James 4:3

you do ask and you do not get it, because you ask with the wicked intention of spending it on your pleasures.

Matthew 6:7

Do not pray by idle rote like pagans, for they suppose they will be heard the more they say;

Matthew 20:21-22

He said to her, "What do you want?" She said, "Give orders that my two sons are to sit at your right hand and at your left in your Realm."

Treasury of Scripture Knowledge

Summary

Surely God will not hear vanity, neither will the Almighty regard it.

Bible References

God

Matthew 6:7
Do not pray by idle rote like pagans, for they suppose they will be heard the more they say;
Matthew 20:21
He said to her, "What do you want?" She said, "Give orders that my two sons are to sit at your right hand and at your left in your Realm."
James 4:3
you do ask and you do not get it, because you ask with the wicked intention of spending it on your pleasures.