2:23And if you are in doubt about what We have revealed to Our servant, then produce a chapter like these, and call your witnesses apart from God, if you are truthful.

2:90Miserable is what they sold their souls for—rejecting what God has revealed, out of resentment that God would send down His grace upon whomever He chooses from among His servants. Thus they incurred wrath upon wrath. And there is a demeaning punishment for the disbelievers.

2:186And when My servants ask you about Me, I Am near; I answer the call of the caller when he calls on Me. So let them answer Me, and have faith in Me, that they may be rightly guided.

2:207And among the people is he who sells himself seeking God’s approval. God is kind towards the servants.

2:221Do not marry idolatresses, unless they have believed. A believing maid is better than an idolatress, even if you like her. And do not marry idolaters, unless they have believed. A believing servant is better than an idolater, even if you like him. These call to the Fire, but God calls to the Garden and to forgiveness, by His leave. He makes clear His communications to the people, that they may be mindful.