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 but to the lost sheep of the house of Israel.
Matthew 18:12-13
What think you? If a man have a hundred sheep, and one of them go astray, does he not leave the ninety-nine, and go into the mountains, and seek for that which has gone astray?
Luke 15:4-7
What man of you that has a hundred sheep, and loses one of them, does not leave the ninety-nine in the desert, and go after that which is lost, till he find it?
Luke 19:10
For the Son of man has come to seek and to save that which was lost.
John 10:16
And other sheep I have, which are not of this fold; those, also, must I bring, and they will hear my voice: and there shall be one flock, one shepherd.
Galatians 4:9
now, however, after having known God, rather indeed having been known by God, how is it that you are turning back to the weak and beggarly rudiments, to which you desire again to be in bondage, as at first?
Philippians 2:13
for it is God, who, of his good pleasure, works in you both the will and the power to perform.
James 1:17
every good gift, and every perfect gift is from above, and comes down from the Father of lights, with whom there is no change, nor slightest trace of turning.
1 Peter 2:25
For you were like sheep that had gone astray; but now you have returned to the shepherd and bishop of your souls.