Surah Al-Maeda, Verse 116:
And when Allah will say: O Isa son of Marium!
did you say to men, Take me and my mother for two gods besides Allah he will say:
Glory be to Thee, it did not befit me that I should say what I had no right to (say);
if I had said it, Thou wouldst indeed have known it;
Thou knowest what is in my mind, and I do not know what is in Thy mind,
surely Thou art the great Knower of the unseen things.
Surah Al-Ahzab, Verse 6:
The Prophet has a greater claim on the faithful than they have on themselves,
and his wives are (as) their mothers;
and the possessors of relationship have the better claim in the ordinance of Allah to inheritance,
one with respect to another, than (other) believers,
and (than) those who have fled (their homes),
except that you do some good to your friends;
this is written in the Book.
Surah An-Nisa, Verse 86:
And when you are greeted with a greeting,
greet with a better (greeting) than it or return it;
surely Allah takes account of all things.
Surah Al-Ahzab, Verse 71:
He will put your deeds into a right state for you,
and forgive you your faults; and whoever obeys Allah and His Apostle,
he indeed achieves a mighty success.