New King James Version
Let them be confounded because of their shame, Who say to me, “Aha, aha!”

King James Bible
Let them be desolate for a reward of their shame that say unto me, Aha, aha.

American Standard Version
Let them be desolate by reason of their shame That say unto me, Aha, aha.

Berean Study Bible
May those who say to me, “Aha, aha!” be appalled at their own shame.

Douay-Rheims Bible
Let them immediately bear their confusion, that say to me : 'T is well, 't is well.

English Revised Version
Let them be desolate by reason of their shame that say unto me, Aha, Aha.

World English Bible
Let them be desolate by reason of their shame that tell me, "Aha! Aha!"

Young's Literal Translation
They are desolate because of their shame, Who are saying to me, 'Aha, aha.'

Psalm 40:15 Additional Translations ...