13:2 and the sign or wonder should come to pass concerning what he said to you, namely, “Let us follow other gods” – gods whom you have not previously known – “and let us serve them.” 13:3 You must not listen to the words of that prophet or dreamer, 1 for the Lord your God will be testing you to see if you love him 2 with all your mind and being. 3 13:4 You must follow the Lord your God and revere only him; and you must observe his commandments, obey him, serve him, and remain loyal to him. 13:5 As for that prophet or dreamer, 4 he must be executed because he encouraged rebellion against the Lord your God who brought you from the land of Egypt, redeeming you from that place of slavery, and because he has tried to entice you from the way the Lord your God has commanded you to go. In this way you must purge out evil from within. 5
13:6 Suppose your own full brother, 6 your son, your daughter, your beloved wife, or your closest friend should seduce you secretly and encourage you to go and serve other gods 7 that neither you nor your ancestors 8 have previously known, 9
[13:5] 5 tn Heb “your midst” (so NAB, NRSV). The severity of the judgment here (i.e., capital punishment) is because of the severity of the sin, namely, high treason against the Great King. Idolatry is a violation of the first two commandments (Deut 5:6-10) as well as the spirit and intent of the Shema (Deut 6:4-5).