Berean Study Bible
Not that we are competent in ourselves to claim that anything comes from us, but our competence comes from God.

King James Bible
Not that we are sufficient of ourselves to think any thing as of ourselves; but our sufficiency is of God;

American Standard Version
not that we are sufficient of ourselves, to account anything as from ourselves; but our sufficiency is from God;

Darby Bible Translation
not that we are competent of ourselves to think anything as of ourselves, but our competency [is] of God;

Douay-Rheims Bible
Not that we are sufficient to think any thing of ourselves, as of ourselves: but our sufficiency is from God.

English Revised Version
not that we are sufficient of ourselves, to account anything as from ourselves; but our sufficiency is from God;

Young's Literal Translation
not that we are sufficient of ourselves to think anything, as of ourselves, but our sufficiency is of God,