Biblically speaking, a man’s name is equal to his character (Proverbs 22:1). This is why God’s character is often defined by His name. Faithful and true are two words that describe the very nature of God, but they are also names by which the Son of God will be called at His second advent (Revelation 19:11). Even the name Jesus was associated with the person and work of our Lord (Matthew 1:21). These names, and many more like them, are well known to believers, but few know that the Lord’s name is also said to be Jealous. Why? Because that is who He is! He is the One true and living God who demands man’s sole attention. Just as He is Faithful and True, God is also Jealous.
“Out of the abundance of the heart the mouth speaketh” (Matthew 12:34). As such, the words that proceed from our mouths provide helpful insights into the condition of our hearts. A man can only deceive with his words for so long; eventually, his speech exposes the reality of his heart's condition. The Bible reinforces this truth when it says, “the words of the pure are pleasant words” (Proverbs 15:26). The Bible also identifies words of praise to God as “pleasant” words (Psalm 135:3; Psalm 147:1). Impure words manifest an unpleasantness. Whereas, a pure heart utters pure words and speaks of the Lord and of His goodness.
