When our Lord Jesus was here on earth doing the work he was sent to do by his Father, it is written:
“And Jesus went about all Galilee, teaching in their synagogues, and preaching the [GOSPEL OF THE KINGDOM], and healing all manner of sickness and all manner of disease among the people.
And his fame went throughout all Syria: and they brought unto him all sick people that were taken with divers diseases and torments, and those which were possessed with devils, and those which were lunatick, and those that had the palsy; and he healed them.
And there followed him great multitudes of people from Galilee, and from Decapolis, and from Jerusalem, and from Judæa, and from beyond Jordan” (Matthew 4:23-25).
“AND seeing the multitudes, he went up into a mountain: and when he was set, his disciples came unto him:
And he opened his mouth, and taught them, saying,
Blessed are the poor in spirit: for theirs is the kingdom of heaven.
Blessed are they that mourn: for they shall be comforted.
Blessed are the meek: for they shall inherit the earth.
Blessed are they which do hunger and thirst after righteousness: for they shall be filled.
Blessed are the merciful: for they shall obtain mercy.
Blessed are the pure in heart: for they shall see God.
Blessed are the peacemakers: for they shall be called the children of God.
Blessed are they which are persecuted for righteousness’ sake: for theirs is the kingdom of heaven.
Blessed are ye, when men shall revile you, and persecute you, and shall say all manner of evil against you falsely, for my sake.
Rejoice, and be exceeding glad: for great is your reward in heaven: for so persecuted they the prophets which were before you” (Matthew 5:1-12).
“Jesus Christ the same yesterday, and today, and forever” (Hebrews 13:8), says: “The time is fulfilled, and the Kingdom of God is at hand: [REPENT YE, AND BELIEVE THE GOSPEL]” (Mark 1:15).
“Except ye repent, ye shall all likewise perish” (Luke 13:3). “For I came down from heaven, not to do mine own will, but the will of him that sent me” (John 6:38).
“And this [GOSPEL OF THE KINGDOM] shall be preached in all the world for a witness unto all nations; and then shall [THE END] come” (Matthew 24:14).