Gálatas 6

but let us not lose heart in doing good; for in due time, if we do not faint, we shall reap.

No nos cansemos, pues, de hacer bien; que á su tiempo segaremos, si no hubiéremos desmayado.

And let us not be weary in well doing: for in due season we shall reap, if we faint not.

Let’s not be weary in doing good, for we will reap in due season if we don’t give up.