1 Timoteo 3

But let, these also, be proved first, then, let them be ministering, being, unaccusable:

Y éstos también sean antes probados; y así ministren, si fueren sin crimen.

And let these also first be proved; then let them use the office of a deacon, being found blameless.

Let them also first be tested; then let them serve if they are blameless.