Kingdom = Heaven (sometimes)

Many times the word “kingdom” in the New Testament refers to Jesus (as King) plus the same people the term “church” refers to (the saved). But sometimes “kingdom” refers to heaven – as in the following passages …II Tim 4:18 “And the Lord shall deliver me from every evil work, and will preserve me unto his heavenly kingdom: to whom be glory for ever and ever. Amen.”I Cor 15:50,53 "Now this I say, brethren, that flesh and blood cannot inherit the kingdom of God; neither doth corruption inherit incorruption. … For this corruptible must put on incorruption, and this mortal must put on immortality."I Cor 6:9-10 "Know ye not that the unrighteous shall not inherit the kingdom of God? Be not deceived: neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with mankind, Nor thieves, nor covetous, nor drunkards, nor revilers, nor extortioners, shall inherit the kingdom of God."Matt 5:10,12 "Blessed are they which are persecuted for righteousness' sake: for theirs is the kingdom of heaven. … Rejoice, and be exceeding glad: for great is your reward in heaven: for so persecuted they the prophets which were before you.”Acts 14:22 "Confirming the souls of the disciples, and exhorting them to continue in the faith, and that we must through much tribulation enter into the kingdom of God."Matt 7:21 “Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my Father which is in heaven.”Matt 25:34 "Then shall the King say unto them on his right hand, Come, ye blessed of my Father, inherit the kingdom prepared for you from the foundation of the world"