Deuteronomy 1:12

And it came to pass on the morrow, that Moses sat to judge the people: and the people stood by Moses from the morning unto the evening. And when Moses' father in law saw all that he did to the people, he said, What is this thing that thou doest to the people? why sittest thou thyself alone, and all the people stand by thee from morning unto even? And Moses said unto his father in law, Because the people come unto me to inquire of God: When they have a matter, they come unto me; and I judge between one and another, and I do make them know the statutes of God, and his laws.

And Moses said unto the LORD, Wherefore hast thou afflicted thy servant? and wherefore have I not found favor in thy sight, that thou layest the burden of all this people upon me? Have I conceived all this people? have I begotten them, that thou shouldest say unto me, Carry them in thy bosom, as a nursing father beareth the sucking child, unto the land which thou swarest unto their fathers? Whence should I have flesh to give unto all this people? for they weep unto me, saying, Give us flesh, that we may eat. I am not able to bear all this people alone, because it is too heavy for me. And if thou deal thus with me, kill me, I pray thee, out of hand, if I have found favor in thy sight; and let me not see my wretchedness.

And I spake unto you at that time, saying, I am not able to bear you myself alone:

And now, O LORD my God, thou hast made thy servant king instead of David my father: and I am but a little child: I know not how to go out or come in. And thy servant is in the midst of thy people which thou hast chosen, a great people, that cannot be numbered nor counted for multitude. Give therefore thy servant an understanding heart to judge thy people, that I may discern between good and bad: for who is able to judge this thy so great a people?

Then thou spakest in vision to thy holy one, and saidst, I have laid help upon one that is mighty; I have exalted one chosen out of the people.

To the one we are the savour of death unto death; and to the other the savour of life unto life. And who is sufficient for these things?

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