Remember that when Ibrahim (Abraham) was tested by his Lord with certain commands, he fulfilled them. Allah said: “Surely, I will make you the leader of mankind.” “What about my offspring (will there be leaders)? Asked Ibrahim. “My pledge,” said Allah, “will not apply to the evil-doers .”
Meaning:-
Offspring: a person’s child or children.
evil-doers: someone who want only breaks God’s law. He does evil. A liar tells lies of all kinds: slander, simple deceit, and false testimony..