Matt.15.9  in vain do they worship me, teaching as doctrines the precepts of men.'"
Mark.7.7  in vain do they worship me, teaching as doctrines the precepts of men.'
Acts.4.25  who by the mouth of our father David, thy servant, didst say by the Holy Spirit, `Why did the Gentiles rage, and the peoples imagine vain things?
Acts.14.15  "Men, why are you doing this? We also are men, of like nature with you, and bring you good news, that you should turn from these vain things to a living God who made the heaven and the earth and the sea and all that is in them.
Rom.13.4  for he is God's servant for your good. But if you do wrong, be afraid, for he does not bear the sword in vain; he is the servant of God to execute his wrath on the wrongdoer.
1Cor.15.2  by which you are saved, if you hold it fast--unless you believed in vain.
1Cor.15.10  But by the grace of God I am what I am, and his grace toward me was not in vain. On the contrary, I worked harder than any of them, though it was not I, but the grace of God which is with me.
1Cor.15.14  if Christ has not been raised, then our preaching is in vain and your faith is in vain.
1Cor.15.58  Therefore, my beloved brethren, be steadfast, immovable, always abounding in the work of the Lord, knowing that in the Lord your labor is not in vain.
2Cor.6.1  Working together with him, then, we entreat you not to accept the grace of God in vain.
2Cor.9.3  But I am sending the brethren so that our boasting about you may not prove vain in this case, so that you may be ready, as I said you would be;
Gal.2.2  I went up by revelation; and I laid before them (but privately before those who were of repute) the gospel which I preach among the Gentiles, lest somehow I should be running or had run in vain.
Gal.3.4  Did you experience so many things in vain?--if it really is in vain.
Gal.4.11  I am afraid I have labored over you in vain.
Phil.2.16  holding fast the word of life, so that in the day of Christ I may be proud that I did not run in vain or labor in vain.
1Thess.2.1  For you yourselves know, brethren, that our visit to you was not in vain;
1Thess.3.5  For this reason, when I could bear it no longer, I sent that I might know your faith, for fear that somehow the tempter had tempted you and that our labor would be in vain.
1Tim.1.6  Certain persons by swerving from these have wandered away into vain discussion,
Jas.9.18  If any one thinks he is religious, and does not bridle his tongue but deceives his heart, this man's religion is vain.
Jas.12.5  Or do you suppose it is in vain that the scripture says, "He yearns jealously over the spirit which he has made to dwell in us"?