2:37Then Adam received words from his Lord, so He relented towards him. He is the Relenting, the Merciful.

2:59But the wrongdoers among them substituted words other than those given to them, so We sent down on the wrongdoers a plague from heaven, because of their wicked behavior.

2:75Do you hope that they will believe in you, when some of them used to hear the Word of God, and then deliberately distort it, even after understanding it?

2:104O you who believe! Do not say ambiguous words, but say words of respect, and listen. The disbelievers will have a painful torment.

2:124And when his Lord tested Abraham with certain words, and he fulfilled them. He said, “I am making you a leader of humanity.” He said, “And my descendants?” He said, “My pledge does not include the wrongdoers.”

2:263Kind words and forgiveness are better than charity followed by insults. God is Rich and Clement.

2:264O you who believe! Do not nullify your charitable deeds with reminders and hurtful words, like him who spends his wealth to be seen by the people, and does not believe in God and the Last Day. His likeness is that of a smooth rock covered with soil: a downpour strikes it, and leaves it bare—they gain nothing from their efforts. God does not guide the disbelieving people.