The word(s) "enjoin" appears 51 time(s) in 46 verse(s) in Quran in Muhammad Habib Shakir translation.

(21) And when they commit an indecency they say: We found our fathers doing this, and Allah has enjoined it on us. Say: Surely Allah does not enjoin indecency; do you say against Allah what you do not know?

(22) Say: My Lord has enjoined justice, and set upright your faces at every time of prayer and call on Him, being sincere to Him in obedience; as He brought you forth in the beginning, so shall you also return.

(23) And We ordained for him in the tablets admonition of every kind and clear explanation of all things; so take hold of them with firmness and enjoin your people to take hold of what is best thereof; I will show you the abode of the transgressors.

(24) Those who follow the Apostle-Prophet, the Ummi, whom they find written down with them in the Taurat and the Injeel (who) enjoins them good and forbids them evil, and makes lawful to them the good things and makes unlawful to them impure things, and removes from them their burden and the shackles which were upon them; so (as for) those who believe in him and honor him and help him, and follow the light which has been sent down with him, these it is that are the successful.

(25) Take to forgiveness and enjoin good and turn aside from the ignorant.

(26) They have taken their doctors of law and their monks for lords besides Allah, and (also) the Messiah son of Marium and they were enjoined that they should serve one Allah only, there is no god but He; far from His glory be what they set up (with Him).

(27) The hypocritical men and the hypocritical women are all alike; they enjoin evil and forbid good and withhold their hands; they have forsaken Allah, so He has forsaken them; surely the hypocrites are the transgressors.

(28) And (as for) the believing men and the believing women, they are guardians of each other; they enjoin good and forbid evil and keep up prayer and pay the poor-rate, and obey Allah and His Apostle; (as for) these, Allah will show mercy to them; surely Allah is Mighty, Wise.

(29) They who turn (to Allah), who serve (Him), who praise (Him), who fast, who bow down, who prostrate themselves, who enjoin what is good and forbid what is evil, and who keep the limits of Allah; and give good news to the believers.

(30) They said: O Shu'aib! does your prayer enjoin you that we should forsake what our fathers worshipped or that we should not do what we please with regard to our property? Forsooth you are the forbearing, the right-directing one.