Yes was good when he created it. Not after he corrupted it. . . as the wrath of God being revealed even today as dying creation.
Jesus said of his own flesh as a demonstration it profits for nothing. No spiritual value. I beleive we neither wrestle against flesh and blood or are strengthened by it. it is the witness of men .The witness of God is always greater.
Romans 8:2-4 King James Version (KJV) For the law of the Spirit of life in Christ Jesus hath made me free from the law of sin and death.
For what the law could not do, in that it was weak through the flesh, God sending his own Son in the likeness of sinful flesh, and for sin, condemned sin in the flesh: That the righteousness of the law might be fulfilled in us, who walk not after the flesh, but after the Spirit.
Did he say that for nothing or so that the Father who poured out his Spirit life on the flesh of the Son of man might be heard of on high? Roman 8 above informs us the temporal bodies of death must of been signified as sinful in order to do what the letter of the law could not do. Create faithfully as a labor of Christ love anew.
What and if ye shall see the Son of man ascend up where he was before? It is the spirit that quickeneth; the flesh profiteth nothing: the words that I speak unto you, they are spirit, and they are life. But there are some of you that believe not. For Jesus knew from the beginning who they were that believed not, and who should betray him. And he said, Therefore said I unto you, that no man can come unto me, except it were given unto him of my Father.From that time many of his disciples went back, and walked no more with him. Then said Jesus unto the twelve, Will ye also go away? Then Simon Peter answered him, Lord, to whom shall we go? thou hast the words of eternal life John 6:62-68