New King James Version
Let them be ashamed and brought to mutual confusion Who seek to destroy my life; Let them be driven backward and brought to dishonor Who wish me evil.

King James Bible
Let them be ashamed and confounded together that seek after my soul to destroy it; let them be driven backward and put to shame that wish me evil.

American Standard Version
Let them be put to shame and confounded together That seek after my soul to destroy it: Let them be turned backward and brought to dishonor That delight in my hurt.

Berean Study Bible
May those who seek my life be ashamed and confounded; may those who wish me harm be repelled and humiliated.

Douay-Rheims Bible
Let them be confounded and ashamed together, that seek after my soul to take it away. Let them be turned backward and be ashamed that desire evils to me.

English Revised Version
Let them be ashamed and confounded together that seek after my soul to destroy it: let them be turned backward and brought to dishonour that delight in my hurt.

World English Bible
Let them be disappointed and confounded together who seek after my soul to destroy it. Let them be turned backward and brought to dishonor who delight in my hurt.

Young's Literal Translation
They are ashamed and confounded together, Who are seeking my soul to destroy it, They are turned backward, And are ashamed, who are desiring my evil.

Psalm 40:14 Additional Translations ...