1 Kings 12:30

Now this thing became a sin [for Israel]; because the people went to worship before the one [or the other of them] as far as Dan.

1 Kings 13:34

And this thing (idol worship) became the sin of the house of Jeroboam to blot it out and eliminate it from the face of the earth.

2 Kings 17:21

When He had torn Israel from the [royal] house of David, they made Jeroboam the son of Nebat king. And Jeroboam drove Israel away from following the Lord and made them commit a great sin.

2 Kings 10:31

But Jehu did not take care to walk in the law of the Lord, the God of Israel, with all his heart; he did not turn from the sins of Jeroboam, who made Israel sin.

Treasury of Scripture Knowledge

Summary

And this thing became a sin: for the people went to worship before the one, even unto Dan.

General references

Bible References

Became a sin

1 Kings 13:34
And this thing (idol worship) became the sin of the house of Jeroboam to blot it out and eliminate it from the face of the earth.
2 Kings 10:31
But Jehu did not take care to walk in the law of the Lord, the God of Israel, with all his heart; he did not turn from the sins of Jeroboam, who made Israel sin.
2 Kings 17:21
When He had torn Israel from the [royal] house of David, they made Jeroboam the son of Nebat king. And Jeroboam drove Israel away from following the Lord and made them commit a great sin.

General references

Job 34:30

So that godless men would not rule
Nor be snares for the people.