The Dūmat al-Jandal inscription (also known as the Dūmat al Ğandal inscription or DaJ144PAr1) is an Arabic Christian graffito written in the Paleo-Arabic script, and discovered at the Arabian site of Dumat al-Jandal.
It was carved into the middle-left of a sandstone bolder, above a Nabataean Arabic inscription found a little lower.
[2] This inscription dates to 548/9 AD according to the Gregorian calendar (though the date is given as 443 in the inscription according to the Bostran calendar whose first year corresponds to the year of the creation of the Roman province of Arabia Petraea), making it the first paleo-Arabic inscription from northwestern Arabia that can be precisely dated to the sixth century.
[4] Christians may have continued to use this uncontracted form as an isomorphism for the Greek expression ho theos, which is how the Hebrew ʾĕlōhîm is rendered in the Septuagint.
May God remember Ḥgʿ{b/n}w son of Salama/Sa-lāma/Salima {in} the m[onth] (gap) year 443 [AD 548/549].