Job 31:5

If I have walked with vanity, And my foot doth hasten to deceit,

Psalm 4:2

Sons of men! till when is my glory for shame? Ye love a vain thing, ye seek a lie. Selah.

Psalm 7:3-5

O Jehovah, my God, if I have done this, If there is iniquity in my hands,

Psalm 12:2

Vanity they speak each with his neighbour, Lip of flattery! With heart and heart they speak.

Psalm 44:20-21

If we have forgotten the name of our God, And spread our hands to a strange God,

Proverbs 12:11

Whoso is tilling the ground is satisfied with bread, And whoso is pursuing vanities is lacking heart,

Jeremiah 2:5

Thus said Jehovah: What -- have your fathers found in Me perversity, That they have gone far off from Me, And go after the vanity, and become vain,

Ezekiel 13:8

Therefore, thus said the Lord Jehovah: Because ye have spoken vanity, and seen a lie, Therefore, lo, I am against you, An affirmation of the Lord Jehovah.

Micah 2:11

If one is going with the wind, And with falsehood hath lied: 'I prophesy to thee of wine, and of strong drink,' He hath been the prophet of this people!

Treasury of Scripture Knowledge

Summary

If I have walked with vanity, or if my foot hath hasted to deceit;

General references

Bible References

If

Psalm 7:3
O Jehovah, my God, if I have done this, If there is iniquity in my hands,

Walked

Psalm 4:2
Sons of men! till when is my glory for shame? Ye love a vain thing, ye seek a lie. Selah.
Psalm 12:2
Vanity they speak each with his neighbour, Lip of flattery! With heart and heart they speak.
Psalm 44:20
If we have forgotten the name of our God, And spread our hands to a strange God,
Proverbs 12:11
Whoso is tilling the ground is satisfied with bread, And whoso is pursuing vanities is lacking heart,
Jeremiah 2:5
Thus said Jehovah: What -- have your fathers found in Me perversity, That they have gone far off from Me, And go after the vanity, and become vain,
Ezekiel 13:8
Therefore, thus said the Lord Jehovah: Because ye have spoken vanity, and seen a lie, Therefore, lo, I am against you, An affirmation of the Lord Jehovah.

General references

Psalm 26:2
Try me, O Jehovah, and prove me, Purified are my reins and my heart.