1 Thessalonians 3:5

For this cause I also, when I could not stand it any longer, sent that I might know your faith, for fear that by any means the tempter had tempted you, and our labor would have been in vain.

Matthew 4:3

And the tempter came and said to him, "If you are the Son of God, command that these stones become bread."

Philippians 2:16

holding up the word of life; that I may have something to boast in the day of Christ, that I did not run in vain nor labor in vain.

1 Corinthians 7:5

Do not deprive one another, unless it is by consent for a season, that you may give yourselves to prayer, and may be together again, that Satan does not tempt you because of your lack of self-control.

Galatians 2:2

I went up by revelation, and I explained to them the Good News which I proclaim among the Gentiles, but privately before those who were respected, for fear that I might be running, or had run, in vain.

1 Thessalonians 3:1-2

Therefore, when we could not stand it any longer, we thought it good to be left behind at Athens alone,

Isaiah 49:4

But I said, "I have labored in vain, I have spent my strength for nothing and vanity; yet surely the justice due to me is with the LORD, and my reward with my God."

Acts 15:36

After some days Paul said to Barnabas, "Let us return now and visit our brothers in every city in which we proclaimed the word of the Lord, to see how they are doing."

2 Corinthians 2:11

that no advantage may be gained over us by Satan; for we are not ignorant of his schemes.

2 Corinthians 7:5-7

For even when we had come into Macedonia, our flesh had no relief, but we were afflicted on every side. Fightings were outside. Fear was inside.

2 Corinthians 11:2-3

For I am jealous over you with a godly jealousy. For I married you to one husband, that I might present you as a pure virgin to Christ.

2 Corinthians 11:13-15

For such men are false apostles, deceitful workers, masquerading as Christ's apostles.

Galatians 1:6-9

I marvel that you are so quickly deserting him who called you by the grace of Christ to a different "good news";

Galatians 4:11

I am afraid for you, that I might have wasted my labor for you.

Ephesians 4:14

that we may no longer be children, tossed back and forth and carried about with every wind of doctrine, by the trickery of men, in craftiness, after the wiles of error;

1 Thessalonians 2:1

For you yourselves know, brothers, our visit to you was not in vain,

1 Thessalonians 3:6

But when Timothy came just now to us from you, and brought us glad news of your faith and love, and that you have good memories of us always, longing to see us, even as we also long to see you;

James 1:13-14

Let no man say when he is tempted, "I am tempted by God," for God cannot be tempted by evil, and he himself tempts no one.

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 God's fellow worker in the Good News of Christ, to establish you, and to comfort you concerning your faith;
Acts 15:36
After some days Paul said to Barnabas, "Let us return now and visit our brothers in every city in which we proclaimed the word of the Lord, to see how they are doing."
2 Corinthians 7:5
For even when we had come into Macedonia, our flesh had no relief, but we were afflicted on every side. Fightings were outside. Fear was inside.

And our

1 Thessalonians 2:1
For you yourselves know, brothers, our visit to you was not in vain,
Isaiah 49:4
But I said, "I have labored in vain, I have spent my strength for nothing and vanity; yet surely the justice due to me is with the LORD, and my reward with my God."
Galatians 2:2
I went up by revelation, and I explained to them the Good News which I proclaim among the Gentiles, but privately before those who were respected, for fear that I might be running, or had run, in vain.
Galatians 4:11
I am afraid for you, that I might have wasted my labor for you.
Philippians 2:16
holding up the word of life; that I may have something to boast in the day of Christ, that I did not run in vain nor labor in vain.

General references

Daniel 6:19
Then the king arose very early in the morning, and went in haste to the den of lions.