Luke 6:12

About that time He went out on one occasion into the hill country to pray; and He remained all night in prayer to God.

Matthew 5:44

But I command you all, love your enemies, and pray for your persecutors;

Matthew 24:13

but those who stand firm to the End shall be saved.

Luke 19:41-44

When He came into full view of the city, He wept aloud over it, and exclaimed,

Romans 9:1-3

I am telling you the truth as a Christian man--it is no falsehood, for my conscience enlightened, as it is, by the Holy Spirit adds its testimony to mine--

Hebrews 10:38

But it is by faith that My righteous servant shall live; and if he shrinks back, My soul takes no pleasure in 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
When He came into full view of the city, He wept aloud over it, and exclaimed,
Romans 9:1
I am telling you the truth as a Christian man--it is no falsehood, for my conscience enlightened, as it is, by the Holy Spirit adds its testimony to mine--

He cried

Matthew 5:44
But I command you all, love your enemies, and pray for your persecutors;
Luke 6:12
About that time He went out on one occasion into the hill country to pray; and He remained all night in prayer to God.