Waʾil ibn Hujr al-Hadrami, one of the princes of Hadramawt, came to the Prophet ﷺ in Medina and embraced Islam. He described the Prophet’s prayer ﷺ: he saw him raise his hands level with his ears as he said the takbir, then place his right hand on his left (Muslim 401).
Waʾil is the active participle of waʾala, “to take refuge, to find shelter and escape”: Ibn Manzur explains that waʾil is said of one who shelters in a place and is saved. From the same root comes mawʾil, “refuge”, which the Quran uses: “they will find no refuge apart from it” (18:58). It is also the name of the ancestor of great Arab tribes, the Bakr ibn Waʾil and the Taghlib ibn Waʾil.
And your Lord is the Forgiving, the possessor of mercy. If He were to impose blame upon them for what they earned, He would have hastened for them the punishment. Rather, for them is an appointment from which they will never find an escape.