American Standard Version
For I said, Lest they rejoice over me: When my foot slippeth, they magnify themselves against me.

Berean Study Bible
For I said, “Let them not gloat over me—those who taunt me when my foot slips.”

Douay-Rheims Bible
For I said: Lest at any time my enemies rejoice over me : and whilst my feet are moved, they speak great things against me.

English Revised Version
For I said, Lest they rejoice over me: when my foot slippeth, they magnify themselves against me.

King James Bible
For I said, Hear me, lest otherwise they should rejoice over me: when my foot slippeth, they magnify themselves against me.

World English Bible
For I said, "Don't let them gloat over me, or exalt themselves over me when my foot slips."

Young's Literal Translation
When I said, 'Lest they rejoice over me, In the slipping of my foot against me they magnified themselves.

Psalm 38:16 Additional Translations ...