What does it mean to put away idols according to the Bible?

Joshua exhorts the Israelites to put away the gods served by their ancestors and emphasizes that true worship can only occur through allegiance to the living God. This call applies to Christians today as well, highlighting the necessity of distinguishing between the one true God and the false notions we might craft based on human understanding. This means stripping away any beliefs that compromise God’s sovereignty and holiness and acknowledging Him as revealed in scripture. True repentance involves an ongoing process of identifying and discarding anything that obstructs a fuller understanding of who God is and how He interacts with His creation.