Answer: The sins forbidden in the Tenth Commandment are, discontentment with our own estate₁; envying₂ and grieving at the good of our neighbor₃, together with all inordinate motions and affections to anything that is his.₄

1. 1 Kgs 21:4; Esth 5:13; 1 Cor 10:10;
2. Gal 5:26; Jas 3:14, 16;
3. Ps 112:9–10; Neh 2:10;
4. Rom 7:7–8; 13:9; Col 3:5; Dt 5:21