By Jim Mettenbrink
The Kingdom of Heaven (32 times) is a major focus found only in the gospel according to Matthew. John the baptizer and Jesus said it would come into existence soon (Mat 3:2; 4:17; 10:7). Jesus emphasized this Kingdom in His well known Sermon on the Mount (8 times; Mat 5-7) and also mentioned in the beatitudes (Mat 5:3, 10). He referred to it as a mystery (Mat 13:11). In chapter 13, He presented six “Kingdom of Heaven parables (known as the kingdom parables) revealing unusual characteristics of this kingdom. In the declaration to His disciples, Jesus revealed that the kingdom was His, that it would come during their generation, and that it was synonymous with His church (Mat 16:16-19). He also told Peter that He would give him the keys to His kingdom. In other words, Peter would open the kingdom of heaven to everyone. When did that happen? When was Jesus’ church-kingdom opened to mankind?