Q. 76 Which is the ninth commandment---A. The ninth commandment is, Thou shalt not bear false witness against thy neighbour.--Q. 77 What is required in the ninth commandment---A. The ninth commandment requireth the maintaining and promoting of truth between man and man, and of our own and our neighbour's good name, especially in witness bearing.--Q. 78 What is forbidden in the ninth commandment---A. The ninth commandment forbiddeth whatsoever is prejudicial to truth, or injurious to our own or our neighbour's good name.--In verse 21, notice how it speaks about hearing Christ-being taught by Him-as the truth is in Him. When we hear Him, we believe the truth and we become a people who are of the truth. As such, there is no place among us for lies- Therefore, we are instructed to put away lying.