Romans 3:23

for all sinned, and come short of the glory of God;

James 3:2

For we all fail in many things; if any one fails not in word, the same is a perfect man, able even to bridle the whole body.

1 John 1:8-10

But if we say that we have no sin, we deceive ourselves, and the truth is not in us.

Treasury of Scripture Knowledge

Summary

For there is not a just man upon earth, that doeth good, and sinneth not.

Bible References

There

Romans 3:23
for all sinned, and come short of the glory of God;
James 3:2
For we all fail in many things; if any one fails not in word, the same is a perfect man, able even to bridle the whole body.
1 John 1:8
But if we say that we have no sin, we deceive ourselves, and the truth is not in us.