1 Corinthians 15:14

If Christ be not risen, then is our preaching vain, and your faith is also in vain.

Genesis 8:8

Then sent he forth a dove from him, to wete whether the waters were fallen from off the earth.

Psalm 73:13

and I said, "Then have I cleansed my heart in vain, and washed my hands in innocency?

Isaiah 49:4

And I said, "I labour in vain and spend my strength for nought, and unprofitably. Howbeit, my cause I commit to the LORD and my travail unto my God."

Matthew 15:9

But in vain they worship me, teaching doctrines which are nothing but men's precepts.'"

Acts 17:31

because he hath appointed a day, in the which he will judge the world according to righteousness, by that man, whom he hath appointed, and hath offered faith to all men, after that he had raised him from death."

1 Corinthians 15:2

by the which also ye are saved - I do you to know, after what manner I preached unto you - if ye keep it, except ye have believed in vain.

1 Corinthians 15:17

If it be so that Christ rose not, then is your faith in vain, and yet are ye in your sins.

Galatians 2:2

Yea, and I went up by revelation, and commended with them of the gospel, which I preach among the gentiles - but between ourselves with them which were counted chief, lest it should have been thought that I should run, or had run in vain.

1 Thessalonians 4:14

For if we believe that Jesus died, and rose again: even so them also which sleep by Jesus, will God bring again with him.

James 1:26

If any man among you seem devout, and refrain not his tongue: but deceive his own heart, this man's devotion is in vain.

James 2:20

Wilt thou understand, o thou vain man, that faith without deeds is dead?

Treasury of Scripture Knowledge

Summary

And if Christ be not risen, then is our preaching vain, and your faith is also vain.

Bible References

General references

1 Corinthians 15:2
by the which also ye are saved - I do you to know, after what manner I preached unto you - if ye keep it, except ye have believed in vain.
Psalm 73:13
and I said, "Then have I cleansed my heart in vain, and washed my hands in innocency?
Isaiah 49:4
And I said, "I labour in vain and spend my strength for nought, and unprofitably. Howbeit, my cause I commit to the LORD and my travail unto my God."
Genesis 8:8
Then sent he forth a dove from him, to wete whether the waters were fallen from off the earth.
Matthew 15:9
But in vain they worship me, teaching doctrines which are nothing but men's precepts.'"
Acts 17:31
because he hath appointed a day, in the which he will judge the world according to righteousness, by that man, whom he hath appointed, and hath offered faith to all men, after that he had raised him from death."
Galatians 2:2
Yea, and I went up by revelation, and commended with them of the gospel, which I preach among the gentiles - but between ourselves with them which were counted chief, lest it should have been thought that I should run, or had run in vain.
James 1:26
If any man among you seem devout, and refrain not his tongue: but deceive his own heart, this man's devotion is in vain.
James 2:20
Wilt thou understand, o thou vain man, that faith without deeds is dead?