'May' in the Bible

And where are thy gods, that thou hast made to thyself? Let them arise, if they may save thee, In the time of thy vexation, For -- the number of thy cities have been thy gods, O Judah,

Yea, Jeremiah the prophet saith, 'Amen! so may Jehovah do; Jehovah establish thy words that thou hast prophesied, to bring back the vessels of the house of Jehovah and all the removal from Babylon, unto this place.

'Thus said Jehovah of Hosts, God of Israel, Take these books, this purchase-book, both the sealed one and the open one, and thou hast put them in an earthen vessel, that they may remain many days;

and a house ye do not build, and seed ye do not sow, and a vineyard ye do not plant, nor have ye any; for in tents do ye dwell all your days, that ye may live many days on the face of the ground whither ye are sojourning.

Suddenly hath Babylon fallen, Yea, it is broken, howl ye for it, Take balm for her pain, if so be it may be healed.