For the kingdom of God is... ... righteousness and peace and joy in the Holy Ghost (KJV)
Child of God, we are in His Kingdom now /Col 1:13/, moreso His Kingdom is in us now! /Luk 17:21/. This implies that there is the performance of His will, the influence of His Rulership in us such that we are not of this world anymore, our conduct is of Heaven /Phil 1:27/. We are partakers of the Kingdom, heirs according to the promise /Gal 3:29, Eph 3:6/. According to the words of Christ in Luke 12:32, we have been give the Kingdom, and it cannot be shaken /Heb 12:32/. Considering an interesting progression in Hebrews 12:5-11, we'd note the operation of His Kingdom where He chastens us, as a Father to His sons, and how that it is to amazing effect as stated in vs 11;
Hebrews 12:11 (KJV) Now no chastening for the present seemeth to be JOY-ous, but grievous: nevertheless afterward it yieldeth the PEACE-able fruit of RIGHTEOUSNESS unto them which are exercised thereby.
(Emphasis mine). Earlier in the same chapter, we saw Jesus for the joy that was set before Him endure all that He endured.
Child of God, our walk in this Kingdom is to effect; all the dealings, the doctrine, the experience yields a constant showing of Righteousness, Peace and Joy (in the Holy Ghost). If everything else be shaken, the child of God walking in the Spirit shall not lose his peace, nor his joy be taken from him, he will yet be righteous before the Lord!
By simply yielding to God's influence, you are at peace, full of joy, the righteousness of God.
Jesus said "Peace I leave with you, My peace I give to you; not as the world gives do I give to you. Let not your heart be troubled, neither let it be afraid." /John 14:27/
Though we are in this world, we run a system in isolation, unperturbed by the rage in this world.
Like in the concept of steady state in science, a system or a process is in a steady state if the variables (called state variables) which define the behavior of the system or the process are unchanging in time.
In chemistry, a steady state is a situation in which all state variables are constant in spite of ongoing processes that strive to change them.
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