1 Thessalonians 3:5

For this cause, when I could no longer forbear, I sent that I might have knowledge of your faith, lest haply the tempter had tempted you, and that our labour had been bestowed in vain.

Matthew 4:3

Then came to him the tempter, and said, "If thou be the son of God, command that these stones be made bread."

Philippians 2:16

holding fast the word of life, unto my rejoicing in the day of Christ, that I have not run in vain, neither have laboured in vain.

1 Corinthians 7:5

Withdraw not yourselves one from another except it be with consent for a time, for to give yourselves to fasting and prayer, and afterward come again to the same thing, lest Satan tempt you for your incontinency.

Galatians 2:2

Yea, and I went up by revelation, and commended with them of the gospel, which I preach among the gentiles - but between ourselves with them which were counted chief, lest it should have been thought that I should run, or had run in vain.

1 Thessalonians 3:1-2

Wherefore, since we could no longer forbear, it pleased us to remain at Athens alone,

Isaiah 49:4

And I said, "I labour in vain and spend my strength for nought, and unprofitably. Howbeit, my cause I commit to the LORD and my travail unto my God."

Acts 15:36

But after a certain space, Paul said unto Barnabas, "Let us go again and visit our brethren in every city where we have showed the word of the Lord, and see how they do."

2 Corinthians 2:11

lest Satan should prevent us. For his thoughts are not unknown unto us.

2 Corinthians 7:5-7

For when we were come into Macedonia, our flesh had no rest, but we were troubled on every side: Outward was fighting, inward was fear.

2 Corinthians 11:2-3

For I am jealous over you with godly jealousy. For I coupled you to one man, to make you a chaste virgin to Christ:

2 Corinthians 11:13-15

For these false apostles are deceitful workers, and fashion themselves like unto the apostles of Christ.

Galatians 1:6-9

I marvel that ye are so soon turned from him that called you in the grace of Christ, unto another gospel:

Galatians 4:11

I am in fear of you, lest I have bestowed on you labour in vain.

Ephesians 4:14

That we henceforth be no more children, wavering and carried with every wind of doctrine, by the wiliness of men and craftiness, whereby they lay a wait for us to deceive us.

1 Thessalonians 2:1

For ye yourselves brethren know of our entrance in unto you, how that it was not in vain:

1 Thessalonians 3:6

But now lately when Timothy came from you unto us and declared to us your faith, and your love, and how that ye have good remembrance of us always, desiring to see us, as we desire to see you.

James 1:13-14

Let no man say when he is tempted that he is tempted of God: for God tempteth not unto evil, neither tempteth he any man.

Treasury of Scripture Knowledge

Summary

For this cause, when I could no longer forbear, I sent to know your faith, lest by some means the tempter have tempted you, and our labour be in vain.

General references

Bible References

I sent

1 Thessalonians 3:2
and sent Timothy our brother and minister of God, and our labour fellow in the gospel of Christ, to establish you, and to comfort you over your faith,
Acts 15:36
But after a certain space, Paul said unto Barnabas, "Let us go again and visit our brethren in every city where we have showed the word of the Lord, and see how they do."
2 Corinthians 7:5
For when we were come into Macedonia, our flesh had no rest, but we were troubled on every side: Outward was fighting, inward was fear.

And our

1 Thessalonians 2:1
For ye yourselves brethren know of our entrance in unto you, how that it was not in vain:
Isaiah 49:4
And I said, "I labour in vain and spend my strength for nought, and unprofitably. Howbeit, my cause I commit to the LORD and my travail unto my God."
Galatians 2:2
Yea, and I went up by revelation, and commended with them of the gospel, which I preach among the gentiles - but between ourselves with them which were counted chief, lest it should have been thought that I should run, or had run in vain.
Galatians 4:11
I am in fear of you, lest I have bestowed on you labour in vain.
Philippians 2:16
holding fast the word of life, unto my rejoicing in the day of Christ, that I have not run in vain, neither have laboured in vain.

General references

Daniel 6:19
But betimes in the morning, at the break of the day, the king arose, and went in all haste unto the den of the Lions.