23 Moreover, as for me, far be it from me that I should sin against the Lord in ceasing to pray for you; but I will teach you the good and the right way. 24 Only fear the Lord, and serve Him in truth with all your heart; for consider what great things He has done for you. 25 But if you still do wickedly, you shall be swept away, both you and your king. (1 Samuel 12:23–25, NKJV)
Israel had demanded a king to be like the nations around her. With stern warnings against their hard hearts and disobedience to God’s law, Samuel anointed Saul to be king of Israel at God’s direction. The prophet would continue to do his work even though many were abandoning God and His law. In verse 23 Samuel reminds us we cannot allow the sins of others to lead us into sin and its carelessness toward our spiritual duty. Like Samuel, we must continue to pray and teach God’s will. As hearers of God’s word, we must fear Him and serve Him in truth with hearts given fully to Him (verse 24). The great things God has done for us compels our earnest, faithful service. Samuel’s warning in verse 25 remains relevant today. If we disobey God and persist in wickedness we will be punished. Israel was punished for her sins. When God’s people do wickedly and refuse to repent, punishment from God is just and sure (Romans 2:1-11; 2 Corinthians 5:10).