The word(s) "straight" appears 64 time(s) in 64 verse(s) in Quran in Abdullah Yusuf Ali translation.

(31) Then they proceeded: until, when they came to the inhabitants of a town, they asked them for food, but they refused them hospitality. They found there a wall on the point of falling down, but he set it up straight. (Moses) said: "If thou hadst wished, surely thou couldst have exacted some recompense for it!"

(32) Verily Allah is my Lord and your Lord: Him therefore serve ye: this is a Way that is straight.

(33) "O my father! to me hath come knowledge which hath not reached thee: so follow me: I will guide thee to a way that is even and straight.

(34) On that Day will they follow the Caller (straight): no crookedness (can they show) him: all sounds shall humble themselves in the Presence of (Allah) Most Gracious: nothing shalt thou hear but the tramp of their feet (as they march).

(35) Say: "Each one (of us) is waiting: wait ye, therefore, and soon shall ye know who it is that is on the straight and even way, and who it is that has received Guidance."

(36) And that those on whom knowledge has been bestowed may learn that the (Qur'an) is the Truth from thy Lord, and that they may believe therein, and their hearts may be made humbly (open) to it: for verily Allah is the Guide of those who believe, to the straight Way.

(37) But verily thou callest them to the straight Way;

(38) We have indeed sent down signs that make things manifest: and Allah guides whom He wills to a way that is straight.

(39) The Day that the wrong-doer will bite at his hands, he will say, "Oh! would that I had taken a (straight) path with the Messenger!

(40) Say: "No reward do I ask of you for it but this: that each one who will may take a (straight) Path to his Lord."