Luke 18

6 And the Lord said, “Listen to the words of the unjust judge. 7 Will not God bring about justice for His elect who cry out to Him day and night? Will He continue to defer their help? 8 I tell you, He will promptly carry out justice on their behalf. Nevertheless, when the Son of Man comes, will He find faith on earth?”

Luke 17

22 Then He said to the disciples, “The time is coming when you will long to see one of the days of the Son of Man, but you will not see it. 23 People will tell you, ‘Look, there He is!’ or ‘Look, here He is!’ Do not go out or chase after them. 24 For just as the lightning flashes and lights up the sky from one end to the other, so will be the Son of Man in His day.

Luke 15

3 Then Jesus told them this parable: 4 “What man among you, if he has a hundred sheep and loses one of them, does not leave the ninety-nine in the pasture and go after the one that is lost, until he finds it? 5 And when he finds it, he joyfully puts it on his shoulders, 6 comes home, and calls together his friends and neighbors to tell them, ‘Rejoice with me, for I have found my lost sheep!’ 7 In the same way, I tell you that there will be more joy in heaven over one sinner who repents than over ninety-nine righteous ones who do not need to repent.