1 Thessalonians 2:1
For ye know yourselves, brethren, our entering in which we had to you, that it has not been in vain;
Psalm 127:1
{A Song of degrees. Of Solomon.} Unless Jehovah build the house, in vain do its builders labour in it; unless Jehovah keep the city, the keeper watcheth in vain:
Isaiah 49:4
And I said, I have laboured in vain, I have spent my strength for nought and in vain; nevertheless my judgment is with Jehovah, and my work with my God.
Isaiah 65:23
They shall not labour in vain, nor bring forth for terror; for they are the seed of the blessed of Jehovah, and their offspring with them.
Habakkuk 2:13
Behold, is it not of Jehovah of hosts that the peoples labour for the fire, and the nations weary themselves in vain?
1 Corinthians 15:2
by which also ye are saved, (if ye hold fast the word which I announced to you as the glad tidings,) unless indeed ye have believed in vain.
1 Corinthians 15:10
But by God's grace I am what I am; and his grace, which was towards me, has not been vain; but I have laboured more abundantly than they all, but not I, but the grace of God which was with me.
1 Corinthians 15:58
So then, my beloved brethren, be firm, immovable, abounding always in the work of the Lord, knowing that your toil is not in vain in the Lord.
2 Corinthians 6:1
But as fellow-workmen, we also beseech that ye receive not the grace of God in vain:
Galatians 2:2
and I went up according to revelation, and I laid before them the glad tidings which I preach among the nations, but privately to those conspicuous among them, lest in any way I run or had run in vain;
Galatians 4:11
I am afraid of you, lest indeed I have laboured in vain as to you.
Philippians 2:16
holding forth the word of life, so as to be a boast for me in Christ's day, that I have not run in vain nor laboured in vain.
1 Thessalonians 1:3-10
remembering unceasingly your work of faith, and labour of love, and enduring constancy of hope, of our Lord Jesus Christ, before our God and Father;
1 Thessalonians 2:13
And for this cause we also give thanks to God unceasingly that, having received the word of the report of God by us, ye accepted, not men's word, but, even as it is truly, God's word, which also works in you who believe.
1 Thessalonians 3:5
For this reason I also, no longer able to refrain myself, sent to know your faith, lest perhaps the tempter had tempted you and our labour should be come to nothing.
2 Thessalonians 1:10
when he shall have come to be glorified in his saints, and wondered at in all that have believed, (for our testimony to you has been believed,) in that day.
2 Thessalonians 3:1
For the rest, brethren, pray for us, that the word of the Lord may run and be glorified, even as also with you;
Job 39:16
She is hardened against her young ones, as though they were not hers; her labour is in vain, without her concern.
Psalm 73:13
Truly have I purified my heart in vain, and washed my hands in innocency: