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.
The Lord is a jealous God (Exodus 34:14). He calls upon His people to follow Him with an undivided heart. One facet of our calling involves hating evil. Our love for the Lord will naturally breed a hatred for the things of this world. Throughout the psalms, we find statements of hatred from the people of God. They hated “the congregation of evil doers” (Psalm 26:5), “them that regard lying vanities” (Psalm 31:6), “the work of them that turn aside” (Psalm 101:3), “every false way” (Psalm 119:104, 128), “vain thoughts” (Psalm 119:113), and “covetousness” (Proverbs 28:16). God never intended for these truths to be limited to His children in Old Testament times. Just as the Bible commands that we should love the Lord and the brethren, it also commands that we should hate things contrary to the Lord.
