'Here Am I' in the Bible

He returned to his brothers and said, “The boy is not there; as for me, where am I to go?”

Where am I to get meat to give to all this people? For they weep before me, saying, ‘Give us meat that we may eat!’

Then I heard the voice of the Lord, saying, “Whom shall I send, and who will go for Us?” Then I said, “Here am I. Send me!”

“I permitted Myself to be sought by those who did not ask for Me;I permitted Myself to be found by those who did not seek Me.I said, ‘Here am I, here am I,’To a nation which did not call on My name.