Those in the flesh are lost and can't please God Rom 8:8 so a lost person can't have Faith in God Hebrew 11:6 !
Luke 19:10 KJV
10
For the Son of man is come to seek and to save that which was lost .
So while he is seeking how does he know when he has found it?
We can see how the Father showed him who he dealt faith to while he was here.
6 Then Jesus went with them. And when he was now not far from the house, the centurion sent friends to him, saying unto him, Lord, trouble not thyself : for I am not worthy that thou shouldest enter under my roof:
7 Wherefore neither thought I myself worthy to come unto thee: but say in a word, and my servant shall be healed .
8 For I also am a man set under authority, having under me soldiers, and I say unto one, Go , and he goeth ; and to another, Come , and he cometh ; and to my servant, Do this, and he doeth it.
Luke 7:9 KJV
9 When Jesus heard these things, he marvelled at him, and turned him about , and said unto the people that followed him,
I say unto you, I have not found so great faith, no, not in Israel.
The Father always shows the son what it is he is doing.
Even now.