Matthew 9:36
But, when he saw the crowds, his heart was moved with compassion for them, because they were distressed and harassed, 'like sheep without a shepherd';
Mark 6:34
On getting out of the boat, Jesus saw a great crowd, and his heart was moved at the sight of them, because they were 'like sheep without a shepherd'; and he began to teach them many things.
Matthew 10:6
But make your way rather to the lost sheep of Israel.
Matthew 15:24
"I was not sent," replied Jesus, "to any one except the lost sheep of Israel."
John 10:3-4
For him the watchman opens the door; and the sheep listen to his voice; and he calls his own sheep by name, and leads them out.
John 10:9
I am the Door; he who goes in through me will be safe, and he will go in and out and find pasture.
1 Peter 2:25
Once you were straying like sheep, but now you have returned to the Shepherd and Guardian of your souls.