What does the Bible say about being a partner with a thief?

In Proverbs 29:24, Solomon, under the inspiration of the Spirit of God, highlights the grave spiritual danger of forming partnerships with anyone who denies God's truth, particularly those who distort the means of salvation. By stating that 'whoso is a partner with a thief, hateth his own soul,' he emphasizes the eternal consequences of siding with false teachings which undermine the salvation offered by grace alone. This act not only endangers one's eternal destiny but reflects a profound rebellion against God's revelation.