Luke 6:12

And it happened during that time that Jesus went out to the mountain [i.e., probably a hillside near Capernaum] to pray, and continued praying to God all night.

Matthew 5:44

But I tell you, love your enemies and pray for those who persecute you,

Matthew 24:13

But the person who holds out [i.e., remains faithful to God] until the end [i.e., of this time of severe persecution] will be saved [from destruction].

Luke 19:41-44

And when Jesus got close and saw the city [of Jerusalem], He cried over it,

Romans 9:1-3

I am telling [you] the truth in Christ [i.e., since I am a Christian]; I am not lying. My conscience, [confirmed] by the Holy Spirit, supports my statements [as true],

Hebrews 10:38

And my [i.e., God's] righteous person will [obtain] life by [his] faith [in God]. But if he turns back [from me], my soul is not pleased with him."

Treasury of Scripture Knowledge

Summary

It repenteth me that I have set up Saul to be king: for he is turned back from following me, and hath not performed my commandments. And it grieved Samuel; and he cried unto the LORD all night.

It grieved

Bible References

It grieved

Luke 19:41
And when Jesus got close and saw the city [of Jerusalem], He cried over it,
Romans 9:1
I am telling [you] the truth in Christ [i.e., since I am a Christian]; I am not lying. My conscience, [confirmed] by the Holy Spirit, supports my statements [as true],

He cried

Matthew 5:44
But I tell you, love your enemies and pray for those who persecute you,
Luke 6:12
And it happened during that time that Jesus went out to the mountain [i.e., probably a hillside near Capernaum] to pray, and continued praying to God all night.