The word(s) "treat" appears 55 time(s) in 53 verse(s) in Quran in Abdullah Yusuf Ali translation.

(31) If they treat thy (mission) as false, so did the peoples before them (with their prophets),- the People of Noah, and 'Ad and Thamud;

(32) We inflicted Punishment on them, but they humbled not themselves to their Lord, nor do they submissively entreat (Him)!-

(33) "Were not My Signs rehearsed to you, and ye did but treat them as falsehood?"

(34) "But ye treated them with ridicule, so much so that (ridicule of) them made you forget My Message while ye were laughing at them!

(35) When they see thee, they treat thee no otherwise than in mockery: "Is this the one whom Allah has sent as a messenger?"

(36) "Now do thou throw thy rod!" But when he saw it moving (of its own accord) as if it had been a snake, he turned back in retreat, and retraced not his steps: "O Moses!" (it was said), "Fear not: truly, in My presence, those called as messengers have no fear,-

(37) Truly thou canst not cause the dead to listen, nor canst thou cause the deaf to hear the call, (especially) when they turn back in retreat.

(38) "Now do thou throw thy rod!" but when he saw it moving (of its own accord) as if it had been a snake, he turned back in retreat, and retraced not his steps: O Moses!" (It was said), "Draw near, and fear not: for thou art of those who are secure.

(39) Then there are among men such as say, "We believe in Allah"; but when they suffer affliction in (the cause of) Allah, they treat men's oppression as if it were the Wrath of Allah! And if help comes (to thee) from thy Lord, they are sure to say, "We have (always) been with you!" Does not Allah know best all that is in the hearts of all creation?

(40) Verily Satan is an enemy to you: so treat him as an enemy. He only invites his adherents, that they may become Companions of the Blazing Fire.