2 John 1:8

Look to yourselves, that we lose not the things that we have gained, but that we receive a full reward.

1 Corinthians 3:8

But he that plants and he that waters are one; and each one shall receive his own reward, according to his own labor.

Revelation 3:11

I come quickly: hold fast that which you have, that no one take your crown.

Hebrews 10:35

Cast not away, therefore, your confidence, which has a great reward.

Mark 13:9

These are the beginning of sorrows. But take heed to yourselves; for they will deliver you up to councils, and you will be scourged in the synagogues; and you will stand before governors and kings for my sake, for a testimony against them.

Galatians 3:4

Have you suffered so many things in vain? if, indeed, it be in vain.

Matthew 24:4

And Jesus answered and said to them: Take heed that no one deceive you.

Matthew 24:24-25

For false Christs and false prophets will arise, and will show great signs and wonders, so as to deceive, if possible, even the elect.

Mark 13:5-6

Jesus answering them, began to say: Take heed, lest any one deceive you.

Mark 13:23

But do you take heed: behold, I have told you all things beforehand.

Luke 21:8

He replied: Take heed that you be not deceived; for many will come in my name, saying: I am he; and, The time is near. Go not, therefore, after them.

John 4:36

And he that reaps receives wages, and gathers fruit for life eternal; that he that sows, and he that reaps, may rejoice together.

1 Corinthians 3:14

If any man's work abide, which he builds on this, he shall receive a reward;

1 Corinthians 15:8

Last of all, he was seen by me also, as one untimely born.

Galatians 4:11

fear for you, lest I have bestowed labor upon you in vain.

Philippians 2:15-16

that you may be without reproach and Harmless, the children of God, without blame, in the midst of a wicked and perverse generation, among whom you shine as luminaries in the world,

Philippians 3:16

But as far as we have attained, let us walk by the same rule, let us have the same mind.

Hebrews 10:32

But remember the former days, in which, after you were enlightened, you endured a great conflict of sufferings;

Hebrews 12:15

taking care, lest any one slight the grace of God; lest any root of bitterness spring up and trouble you, and by this many be defiled;

Treasury of Scripture Knowledge

Summary

Look to yourselves, that we lose not those things which we have wrought, but that we receive a full reward.

General references

Bible References

Look

Matthew 24:4
And Jesus answered and said to them: Take heed that no one deceive you.
Mark 13:5
Jesus answering them, began to say: Take heed, lest any one deceive you.
Luke 21:8
He replied: Take heed that you be not deceived; for many will come in my name, saying: I am he; and, The time is near. Go not, therefore, after them.
Hebrews 12:15
taking care, lest any one slight the grace of God; lest any root of bitterness spring up and trouble you, and by this many be defiled;
Revelation 3:11
I come quickly: hold fast that which you have, that no one take your crown.

That we lose

Galatians 3:4
Have you suffered so many things in vain? if, indeed, it be in vain.
Galatians 4:11
fear for you, lest I have bestowed labor upon you in vain.
Philippians 2:15
that you may be without reproach and Harmless, the children of God, without blame, in the midst of a wicked and perverse generation, among whom you shine as luminaries in the world,
Philippians 3:16
But as far as we have attained, let us walk by the same rule, let us have the same mind.
Hebrews 10:32
But remember the former days, in which, after you were enlightened, you endured a great conflict of sufferings;
Revelation 3:11
I come quickly: hold fast that which you have, that no one take your crown.

That we receive

John 4:36
And he that reaps receives wages, and gathers fruit for life eternal; that he that sows, and he that reaps, may rejoice together.
1 Corinthians 3:8
But he that plants and he that waters are one; and each one shall receive his own reward, according to his own labor.
1 Corinthians 15:8
Last of all, he was seen by me also, as one untimely born.

General references

Luke 14:30
saying, This man began to build, and was not able to finish.