The word(s) "by" appears 593 time(s) in 514 verse(s) in Quran in Abdullah Yusuf Ali translation.

(291) So they threw their ropes and their rods, and said: "by the might of Pharaoh, it is we who will certainly win!"

(292) by inspiration we told Moses: "Travel by night with my servants; for surely ye shall be pursued."

(293) (Moses) said: "by no means! my Lord is with me! Soon will He guide me!"

(294) Then We told Moses by inspiration: "Strike the sea with thy rod." So it divided, and each separate part became like the huge, firm mass of a mountain.

(295) "'by Allah, we were truly in an error manifest,

(296) "Give just measure, and cause no loss (to others by fraud).

(297) by way of reminder; and We never are unjust.

(298) So he smiled, amused at her speech; and he said: "O my Lord! so order me that I may be grateful for Thy favours, which thou hast bestowed on me and on my parents, and that I may work the righteousness that will please Thee: And admit me, by Thy Grace, to the ranks of Thy righteous Servants."

(299) Said one who had knowledge of the Book: "I will bring it to thee within the twinkling of an eye!" Then when (Solomon) saw it placed firmly before him, he said: "This is by the Grace of my Lord!- to test me whether I am grateful or ungrateful! and if any is grateful, truly his gratitude is (a gain) for his own soul; but if any is ungrateful, truly my Lord is Free of all Needs, Supreme in Honour!"

(300) He said: "Transform her throne out of all recognition by her: let us see whether she is guided (to the truth) or is one of those who receive no guidance."