κενόω

For Christ did not send me to baptize, but to preach the gospel, not with words of wisdom, lest the cross of Christ be emptied of its power.

But I have not used any of these rights. And I am not writing this to suggest that something be done for me. Indeed, I would rather die than let anyone nullify my boast.

But I am sending the brothers in order that our boasting about you in this matter should not prove empty, but that you will be prepared, just as I said.

but emptied Himself,taking the form of a servant,being made in human likeness.

For if those who live by the law are heirs, faith is useless and the promise is worthless,