Deuteronomy 1:41

And ye answer and say unto me, We have sinned against Jehovah; we -- we go up, and we have fought, according to all that which Jehovah our God hath commanded us; and ye gird on each his weapons of war, and ye are ready to go up into the hill-country;

Numbers 14:39-45

And Moses speaketh these words unto all the sons of Israel, and the people mourn exceedingly,

Numbers 22:34

And Balaam saith unto the messenger of Jehovah, 'I have sinned, for I did not know that thou art standing to meet me in the way; and now, if evil in thine eyes -- I turn back by myself.'

Proverbs 19:3

The folly of man perverteth his way, And against Jehovah is his heart wroth.

Treasury of Scripture Knowledge

Summary

Then ye answered and said unto me, We have sinned against the LORD, we will go up and fight, according to all that the LORD our God commanded us. And when ye had girded on every man his weapons of war, ye were ready to go up into the hill.

Bible References

We have sinned

Numbers 14:39
And Moses speaketh these words unto all the sons of Israel, and the people mourn exceedingly,
Numbers 22:34
And Balaam saith unto the messenger of Jehovah, 'I have sinned, for I did not know that thou art standing to meet me in the way; and now, if evil in thine eyes -- I turn back by myself.'
Proverbs 19:3
The folly of man perverteth his way, And against Jehovah is his heart wroth.