The word(s) "east" appears 67 time(s) in 64 verse(s) in Quran in Muhammad Habib Shakir translation.

(41) And your Lord knows what their breasts conceal and what they manifest.

(42) And among men is he who says: We believe in Allah; but when he is persecuted in (the way of) Allah he thinks the persecution of men to be as the chastisement of Allah; and if there come assistance from your Lord, they would most certainly say: Surely we were with you. What! is not Allah the best knower of what is in the breasts of mankind.

(43) Nay! these are clear communications in the breasts of those who are granted knowledge; and none deny Our communications except the unjust.

(44) And whoever disbelieves, let not his disbelief grieve you; to Us is their return, then will We inform them of what they did surely Allah is the Knower of what is in the breasts.

(45) Of the believers are men who are true to the covenant which they made with Allah: so of them is he who accomplished his vow, and of them is he who yet waits, and they have not changed in the least

(46) And of men and beasts and cattle are various species of it likewise; those of His servants only who are possessed of knowledge fear Allah; surely Allah is Mighty, Forgiving.

(47) So this day no soul shall be dealt with unjustly in the least; and you shall not be rewarded aught but that which you did.

(48) The Lord of the heavens and the earth and what is between them, and Lord of the easts.

(49) If you are ungrateful, then surely Allah is Self-sufficient above all need of you; and He does not like ungratefulness in His servants; and if you are grateful, He likes it in you; and no bearer of burden shall bear the burden of another; then to your Lord is your return, then will He inform you of what you did; surely He is Cognizant of what is in the breasts.

(50) He knows the stealthy looks and that which the breasts conceal.