Galatians 4:11
I begin to be afraid that perhaps the labor I spent on you was wasted.
1 Thessalonians 3:5
That was why, when I could not bear it any longer, I sent to find out about your faith, for I was afraid that the tempter might have tempted you and all our labor might be lost.
Galatians 2:2
It was in obedience to a revelation that I went. I laid before them the good news that I preach to the heathen, presenting it privately to the leaders, for fear my efforts might be or might have been futile.
Acts 16:6
Thus they crossed Phrygia and Galatia. The holy Spirit prevented them from delivering the message in Asia,
2 Corinthians 11:2-3
I feel a divine jealousy about you, for I betrothed you to Christ, to present you as a pure bride to her one husband.
2 Corinthians 12:20-21
for I am afraid that perhaps when I come I may find you not as I want to find you, and that you may find me not as you want to find me. I am afraid that perhaps there may be quarreling, jealousy, bad feeling, rivalry, slander, gossip, conceit, and disorder,
Galatians 4:20
I wish I could be with you now, and use a different tone with you, for I do not know which way to turn about you.
Galatians 5:2-4
Why, I, Paul, tell you that if you let yourselves be circumcised, Christ can do nothing for you.
Philippians 2:16
offering men the message of life. Then I will have reason to boast of you on the Day of Christ, because my exertion and labor have not been wasted.
2 John 1:8
Look out for yourselves, take care not to lose what we have worked for, but make sure that you are paid for it in full.