Isaiah 49:4
4 But I said, “I have labored in vain;
I have spent my strength for nothing and vanity;
yet surely my right is with the Lord,
and my recompense with my God.”
Galatians 4:11
11 I am afraid I may have labored over you uin vain.
Philippians 2:16
16 holding fast to the aword of life, so that in the day of Christ bI may be proud that I did not crun din vain or labor in vain.
1 Thessalonians 3:5
5 For this reason, when I could bear it no longer, I sent to learn about your faith, for fear that somehow the ntempter had tempted you and our labor would be oin vain.
