Set a guard, O Lord, over my mouth;
keep watch over the door of my lips!
This is sound advice and a theme that appears numerous times in the Bible. Prophets from the Old and New Testament speak of guarding the words the come out of your mouth. I have written a number of posts on this subject and I thought I would touch on it again. Continue reading
But what comes out of the mouth proceeds from the heart, and this defiles a person. For out of the heart come evil thoughts, murder, adultery, sexual immorality, theft, false witness, slander.
In Matthew, Chapter 15, the Pharisees and Scribes had come to Jesus to ask him why his disciples break the traditions of the elders by not washing their hands before they eat. Christs asks the Pharisees and Scribes why do you break the commandments of God for the sake of your traditions. Jesus sites the prophesy of Isaiah 29:13: