2 Peter 1:2-4 AMP. ... "May Grace, God's favor, and Peace, which is perfect well-being, all necessary good, all spiritual prosperity, and freedom from fears and agitating passions, and moral conflicts, be multiplied to you in full, personal, precise, and correct knowledge, (intimacy) of God of Jesus our Lord."
"For His Divine Power has bestowed upon us all things that are requisite and suited to life and godliness through the full, personal, knowledge of Him Who called us by and to His own Glory and Excellence (virtue). By means of these, He has bestowed on us His precious and exceedingly great promises, so that through them you may escape by flight from the moral decay, rottenness, and corruption that is in the world because of covetousness, lust, and greed, and become sharers (partakers) of the Divine Nature."
If we are going to be just like Jesus ... imitators, mimickers ... speaking the same words, then these promises, these things in this Scripture, have to be manifested to us and in us. His Divine Power: the King James calls it: "Divine Nature" ... includes Divine Healing which comes because you have the Divine Power.
You have the Divine Healing and Power because you have His Nature. Not only that ... you have the Holy Spirit Who's part of the Triune God from where this power is coming.
Reverend Robert W. & Mary C. Butler