The word(s) "thou" appears 996 time(s) in 764 verse(s) in Quran in Abdullah Yusuf Ali translation.

(661) Say thou: "Await ye!- I too will wait along with you!"

(662) Or is it that thou dost ask for a reward, so that they are burdened with a load of debt?-

(663) Now await in patience the command of thy Lord: for verily thou art in Our eyes: and celebrate the praises of thy Lord the while thou standest forth,

(664) And for part of the night also praise thou Him,- and at the retreat of the stars!

(665) These are nothing but names which ye have devised,- ye and your fathers,- for which Allah has sent down no authority (whatever). They follow nothing but conjecture and what their own souls desire!- Even though there has already come to them Guidance from their Lord!

(666) Seest thou one who turns back,

(667) Then which of the gifts of thy Lord, (O man,) wilt thou dispute about?

(668) Then he called on his Lord: "I am one overcome: do thou then help (me)!"

(669) O ye assembly of Jinns and men! If it be ye can pass beyond the zones of the heavens and the earth, pass ye! not without authority shall ye be able to pass!

(670) (They will be) among Lote-trees without thorns,