Matthew 9:36
And seeing the multitudes he had compassion on them because they were faint and scattered, like sheep without a shepherd.
Mark 6:34
And going out he saw a great multitude, and had compassion on them, for they were as sheep not having a shepherd; and he taught them much.
Matthew 10:6
but go rather to the lost sheep of the house of Israel;
Matthew 15:24
But he answered and said, I am not sent, except to the lost sheep of the house of Israel.
John 10:3-4
To him the gate-keeper opens, and the sheep hear his voice, and he calls his sheep by name, and leads them out.
John 10:9
I am the door; by me if any one enters in he shall be saved, and go in and out, and find pasturage.
1 Peter 2:25
For you were like lost sheep, but are now returned to the shepherd and bishop of your souls.