The First Commandment Thou shalt have no other gods. What does this mean? Answer: We should fear, love, and trust in God above all things. The Second Commandment. Thou shalt not take the name of the Lord, thy God, in vain. What does this mean? Answer: We should fear and love God that we may not curse, swear, use witchcraft, lie, or deceive by His name, but call upon it in every trouble, pray, praise, and give thanks.