Jesus often spoke about the mysteries of the kingdom of God. When the disciples asked why He spoke in parables, He answered, “Because it has been given to you to know the mysteries of the kingdom of heaven, but to them it has not been given” (Matthew 13:11; Mark 4:11; Luke 8:10). These mysteries were not locked away for a few; Jesus used parables to reveal truth to those willing to listen and then explained each one clearly to His disciples in private so that they would understand fully (Mark 4:34). Among these mysteries was the nature of God’s kingdom: it would begin small like a mustard seed yet grow to shelter many (Matthew 13:31–32); it was of such surpassing value that those who truly understood would give up everything to gain it, like finding hidden treasure or a pearl of great price (Matthew 13:44–46); and at the end of the age, there would be a separation between the righteous and the wicked, like a net gathering fish of every kind, keeping the good and casting away the bad (Matthew 13:47–50). He warned that not all who called Him Lord would enter, but only those who do the will of the Father (Matthew 7:21–23).
Jesus emphasized that His teachings were not secret or hidden: “I spoke openly to the world. I always taught in synagogues and in the temple, where the Jews always meet; and in secret I have said nothing” (John 18:20). Everything He taught was confirmed by many witnesses—His twelve disciples who were with Him day and night and the crowds who heard His words and saw His works. Another mystery He revealed was that the kingdom would not come with signs that people could point to, for “the kingdom of God is within you” (Luke 17:20–21). He said this because many expected an earthly kingdom with visible power, but God’s rule begins inside the hearts of those who believe, repent, and submit to Him. While He was not directly speaking of the Holy Spirit, He later promised that the Spirit of truth would live in His followers, guiding them into all truth and making the reign of God a reality within them (John 14:16–17; John 16:13–15). He also revealed the mystery of His mission as the promised Messiah, the Lamb of God who would lay down His life for the forgiveness of sins (John 1:29; Matthew 26:28), fulfilling what had been written by the prophets. These mysteries were not meant to remain hidden, for He blessed His disciples, saying, “Blessed are your eyes for they see, and your ears for they hear” (Matthew 13:16–17).
Paul, many years later, also spoke of a “mystery” but in very different terms. He said that his gospel did not come from any man nor was it taught to him, but that it came through a direct revelation of Jesus Christ (Galatians 1:12). Unlike Jesus, who taught publicly and with many witnesses, Paul’s claimed revelation had no witnesses and was not confirmed by the apostles who had walked with Jesus or anyone else. Paul described his mystery as “that the Gentiles should be fellow heirs, of the same body, and partakers of His promise in Christ through the gospel” (Ephesians 3:6; Colossians 1:26–27), that salvation was now offered apart from the works of the law to both Jews and Gentiles. He also called the resurrection of the dead and the transformation of believers “a mystery” (1 Corinthians 15:51–52).
Yet Jesus had already revealed that many from the east and west would sit down with Abraham, Isaac, and Jacob in the kingdom of heaven (Matthew 8:11; Luke 13:29) and had commanded that the gospel of the kingdom be preached to all nations (Matthew 24:14). He had already shown that true faith was proven by obedience to God’s commandments and by bearing fruit. The mysteries Jesus revealed were witnessed by His disciples, fulfilled by His works, and aligned with the Law and the Prophets. Paul’s mysteries rest solely on his own testimony, with no witnesses to confirm his claims. Because of this, one must be careful and always weigh Paul’s words against the words of Jesus, for Jesus alone declared, “Heaven and earth will pass away, but My words will by no means pass away” (Matthew 24:35). His mysteries are the sure foundation, openly given and confirmed by those who walked with Him.
Jesus emphasized that His teachings were not secret or hidden: “I spoke openly to the world. I always taught in synagogues and in the temple, where the Jews always meet; and in secret I have said nothing” (John 18:20). Everything He taught was confirmed by many witnesses—His twelve disciples who were with Him day and night and the crowds who heard His words and saw His works. Another mystery He revealed was that the kingdom would not come with signs that people could point to, for “the kingdom of God is within you” (Luke 17:20–21). He said this because many expected an earthly kingdom with visible power, but God’s rule begins inside the hearts of those who believe, repent, and submit to Him. While He was not directly speaking of the Holy Spirit, He later promised that the Spirit of truth would live in His followers, guiding them into all truth and making the reign of God a reality within them (John 14:16–17; John 16:13–15). He also revealed the mystery of His mission as the promised Messiah, the Lamb of God who would lay down His life for the forgiveness of sins (John 1:29; Matthew 26:28), fulfilling what had been written by the prophets. These mysteries were not meant to remain hidden, for He blessed His disciples, saying, “Blessed are your eyes for they see, and your ears for they hear” (Matthew 13:16–17).
Paul, many years later, also spoke of a “mystery” but in very different terms. He said that his gospel did not come from any man nor was it taught to him, but that it came through a direct revelation of Jesus Christ (Galatians 1:12). Unlike Jesus, who taught publicly and with many witnesses, Paul’s claimed revelation had no witnesses and was not confirmed by the apostles who had walked with Jesus or anyone else. Paul described his mystery as “that the Gentiles should be fellow heirs, of the same body, and partakers of His promise in Christ through the gospel” (Ephesians 3:6; Colossians 1:26–27), that salvation was now offered apart from the works of the law to both Jews and Gentiles. He also called the resurrection of the dead and the transformation of believers “a mystery” (1 Corinthians 15:51–52).
Yet Jesus had already revealed that many from the east and west would sit down with Abraham, Isaac, and Jacob in the kingdom of heaven (Matthew 8:11; Luke 13:29) and had commanded that the gospel of the kingdom be preached to all nations (Matthew 24:14). He had already shown that true faith was proven by obedience to God’s commandments and by bearing fruit. The mysteries Jesus revealed were witnessed by His disciples, fulfilled by His works, and aligned with the Law and the Prophets. Paul’s mysteries rest solely on his own testimony, with no witnesses to confirm his claims. Because of this, one must be careful and always weigh Paul’s words against the words of Jesus, for Jesus alone declared, “Heaven and earth will pass away, but My words will by no means pass away” (Matthew 24:35). His mysteries are the sure foundation, openly given and confirmed by those who walked with Him.
