National Be An Angel Day falls on 22 August, and asks for one thing: do something kind for one person. It is credited to Jayne Howard Feldman, a Maryland author on angels, who is said to have begun it in 1993. Nothing about it is official — no proclamation, no sponsoring body, no organisation to register with. The angels are the metaphor; the deed is the whole of the instruction.

What National Be An Angel Day is

National Be An Angel Day is observed on 22 August each year. The date is fixed rather than tied to a weekday, so it falls on a Saturday in 2026. It carries no legal status in the United States: no congressional resolution, no presidential proclamation, and no national body that runs it. What it has instead is a single unusually concrete instruction — be somebody’s angel for a day by doing one good deed for one person — and that narrowness is probably why it has lasted more than thirty years.

Because nothing coordinates it, there is no programme to join and no event to attend unless a local group has arranged one. Schools, hospitals, churches and charities sometimes hang a kindness campaign on the date; most years, in most places, nothing happens except what individuals decide to do. The hashtag #BeAnAngelDay is where most of the visible activity sits, which makes the day look considerably larger online than it is on the ground.

The day has two readings and both are in circulation. The first is the founder’s: act as an angel towards somebody else, today, in a way that costs you something. The second is commemorative — thank the people who have been angels in your own life, or do a good deed in memory of somebody who has died. Neither reading has authority over the other, because there is no authority. In practice people do both.

Who started it, and what can be checked

Every account of the day’s origin names the same person. Jayne Howard Feldman is an author and speaker from Upperco, Maryland, an ordained interfaith minister and Reiki master associated with the Angel Heights Healing Arts Center. Her writing on the subject is a matter of record: Commune with the Angels appeared in 1992, Driving Under the Influence of Angels in 2002 and Angels by My Side in 2004. Somebody publishing on angels in 1992 is a plausible founder for an angel-themed observance a year later.

What is missing is anything independent. The observance directories that carry the day all give 1993 and all give Feldman, but they cite each other or her own website rather than any separate record. One of them dates the first Be An Angel Day to 22 August 1993 on exactly that authority. There is no contemporary news coverage of a first observance, no registering body and no proclamation. The attribution is consistent and it is plausible; it is not independently documented, and the difference is worth stating rather than smoothing over.

She is also reported to have said she was inspired by angels to create the day. That is a claim about her own motivation, hers to make and nobody else’s to verify, and it is a different sort of statement from the date and the year — it should not be read as evidence for them. Set against the many American national days with no author at all, though, a named founder with a traceable body of work is comparatively strong provenance.

Angels, belief, and what the day actually asks

An angel here is a figure of speech doing a job. It describes the person who turns up when you need somebody, and it sets a standard for the deed. Whether angels exist, whether everyone has a guardian angel and whether they intervene in ordinary life are questions of religious belief — held sincerely by a great many people, and not held by others. The day settles none of it and does not need to. Somebody who believes none of it can still do the one thing the date asks for.

The word itself is less mysterious than the usual telling suggests. English angel comes from Greek angelos, meaning messenger or envoy, which Late Latin borrowed as angelus. Old English had engel, and around 1300 that form fused with Old French angele to give the modern word. Old English also had a native alternative, aerendgast, literally errand-spirit. Calling the origin simply Latin skips the Greek word the Latin one was taken from, which is where the sense of messenger comes from in the first place.

The named archangels get muddled in much the same way. The archangel Michael does appear in the New Testament, including at Revelation 12, verse 7, where he leads the fight against the dragon. Raphael does not appear in Revelation at all: he is named in the Book of Tobit and in 1 Enoch, texts that Catholic, Orthodox and Protestant Bibles treat differently from one another. Putting both angels in Revelation is a small error, but it is the sort that spreads, and pages about this day are one of the places it spreads from.

What the evidence on kindness actually shows

The claim that kindness is good for the person doing it has been tested at scale. A 2020 meta-analysis in Psychological Bulletin by Bryant Hui and colleagues pooled 201 studies covering 198,213 people and found a real but modest association between prosocial behaviour and well-being: a correlation of about 0.13. That is not nothing, and it is not the transformation that kindness writing usually promises. Most of the pooled studies are correlational, so they do not settle which way the arrow points.

Two findings inside that analysis are more useful than the headline number. The link was stronger for eudaimonic well-being — the sense that a life has meaning and is working — than for momentary happiness. And informal helping, the kind you do for a particular person you know, tracked better with well-being than formal organised volunteering did. Both point the same way as this day’s instruction: one person, one deed, chosen by you rather than assigned by a rota.

Past that point the ground gets soft quickly. Claims that kindness measurably lowers blood pressure, strengthens the immune system or lengthens life circulate constantly and rest on individual studies, several of them small, rather than on evidence of the scale above. They are worth treating as suggestive rather than settled. The case for doing something kind on 22 August does not depend on any of it: the person on the receiving end is better off, which was the point before anybody thought to measure the giver.

The days it gets confused with

Be An Angel Day sits in a crowded part of the calendar and the crowding causes genuine confusion. Random Acts of Kindness Day is a separate observance behind the Random Acts of Kindness Foundation, a non-profit in Denver, Colorado founded by Will Glennon in 1995; it is marked on 17 February in the United States, 1 September in New Zealand and 4 November in Canada. World Kindness Day is a third thing again, held on 13 November. National Love is Kind Day, on 27 July, is a fourth.

The phrase random acts of kindness does most of the damage, because it attaches itself to any kindness-themed date, this one included. The distinction is worth keeping. A random act is deliberately unplanned and aimed at whoever happens to be in front of you; Be An Angel Day asks you to choose somebody in advance and do something specific for them. None of these days is a public holiday anywhere, and none of them has any formal relationship to the others.

How to mark the day

One deed, one person, on 22 August. Everything below is a way of making that specific enough that it actually happens.