Matthew 3:7

But when he saw many of the Pharisees and Sadducees coming for baptism, he said to them, "You brood of vipers, who warned you to escape from the wrath that is coming?

Matthew 6:4

so that your deed of charity may be secret, and your Father who sees what is secret will reward you.

Matthew 6:6

But whenever you, follower of mine, pray, you must go to your most private place, shut the door, and pray to your Father in secret, and your Father who sees what is secret will reward you.

Matthew 6:18

so that your fasting may be seen, not by men but by your Father who is unseen, and your Father who sees what is secret will reward you.

Acts 20:31

So ever be on your guard and always remember that for three years, night and day, I never ceased warning you one by one, and that with tears.

1 Corinthians 4:14

I do not write this to make you blush with shame but to give you counsel as my dear children.

1 Thessalonians 5:14

We beg you, brothers, continue to warn the shirkers, to cheer the faint-hearted, to hold up the weak, and to be patient with everybody.

Hebrews 11:6-7

but without faith it is impossible to please Him, for anyone who approaches God must believe that there is a God and that He gives rewards to all who earnestly try to find Him.

Hebrews 11:26

and thought the reproach endured for the Christ was greater wealth than all the treasures in Egypt, for he kept his eye upon the reward.

James 1:25

But the man who looks at the flawless law that makes men free, and keeps on looking, proving himself to be, not a forgetful hearer but an actual doer of what it requires, will be blessed in what he does.

2 John 1:8

Look out for yourselves, so as not to lose what we have worked for, but so as to get your full reward.

Revelation 14:13

Then I heard a voice from heaven say, "Write: 'Blessed are the dead who from this time die as Christians.'" "Yes," says the Spirit, "let them rest from their toils, for the things they have done are going with them."

Treasury of Scripture Knowledge

Summary

Moreover by them is thy servant warned: and in keeping of them there is great reward.

Bible References

Moreover

Matthew 3:7
But when he saw many of the Pharisees and Sadducees coming for baptism, he said to them, "You brood of vipers, who warned you to escape from the wrath that is coming?
Acts 20:31
So ever be on your guard and always remember that for three years, night and day, I never ceased warning you one by one, and that with tears.
1 Corinthians 4:14
I do not write this to make you blush with shame but to give you counsel as my dear children.
1 Thessalonians 5:14
We beg you, brothers, continue to warn the shirkers, to cheer the faint-hearted, to hold up the weak, and to be patient with everybody.
Hebrews 11:7
By faith Noah, on being divinely warned about things not seen as yet, in reverence prepared an ark for saving his family, and by his faith condemned the world and became possessor of the uprightness that results from faith.

Keeping

Matthew 6:4
so that your deed of charity may be secret, and your Father who sees what is secret will reward you.
Hebrews 11:6
but without faith it is impossible to please Him, for anyone who approaches God must believe that there is a God and that He gives rewards to all who earnestly try to find Him.
James 1:25
But the man who looks at the flawless law that makes men free, and keeps on looking, proving himself to be, not a forgetful hearer but an actual doer of what it requires, will be blessed in what he does.
2 John 1:8
Look out for yourselves, so as not to lose what we have worked for, but so as to get your full reward.
Revelation 14:13
Then I heard a voice from heaven say, "Write: 'Blessed are the dead who from this time die as Christians.'" "Yes," says the Spirit, "let them rest from their toils, for the things they have done are going with them."