And if they had believed and guarded themselves (against evil), reward from Allah would certainly have been better; had they but known (this).

The pilgrimage is (performed in) the well-known months; so whoever determines the performance of the pilgrimage therein, there shall be no intercourse nor fornication nor quarrelling amongst one another; and whatever good you do, Allah knows it; and make provision, for surely the provision is the guarding of oneself, and be careful (of your duty) to Me, O men of understanding.

And whatever good they do, they shall not be denied it, and Allah knows those who guard (against evil).

And (We sent) Ibrahim, when he said to his people: Serve Allah and be careful of (your duty to) Him; this is best for you, if you did but know: