Exodus 18:23
"If thou shalt do this thing, and God command thee so, then thou shalt be able to endure, and all this people shall also go to their place in peace."
Cross References (ranked by relevance)
Thou wilt surely wear away, both thou, and this people that is with thee: for this thing is too heavy for thee; thou art not able to perform it thyself alone.
And the LORD said to Samuel, Hearken unto their voice, and make them a king. And Samuel said unto the men of Israel, Go ye every man unto his city.
But the people answered, Thou shalt not go forth: for if we flee away, they will not care for us; neither if half of us die, will they care for us: but now thou art worth ten thousand of us: therefore now it is better that thou succour us out of the city.
And the LORD went his way, as soon as he had left communing with Abraham: and Abraham returned unto his place.