[Edited. About the poster and not the post.] It doesn't take any real extensive knowledge of hermeneutics to know that rocks, hills, oceans, mountains, stars, etc. are not anxious about anything, are not waiting for anything to happen, are not in bondage to anything, and do not groan in the pains of childbirth.
Jim, I think you are wrong on this, as well as 3 Resurrections.
Consider the options: Creature, and in the 22nd, creation, can have no reference to the fallen angels, for they do not desire the manifestation of the children of God;
this they dread, and, looking forward to it, tremble. Neither can it refer to the elect angels, of whom it cannot be said that they shall be delivered from the bondage of corruption, for to this they were never subjected. It does not apply to men, all of whom are either the children of God or of the wicked one. It cannot refer to the children of God,
for they are here expressly distinguished from the creation of which the Apostles speaks; nor can it apply to wicked men,
for they have no wish for the manifestation of the sons of God whom they hate, nor will they ever be delivered from the bondage of corruption, but cast into the lake of fire.
It remains, then, that the creatures destitute of intelligence, animate and inanimate, the heavens and the earth, the elements, the plants and animals,
are here referred to. The Apostle means to say that the creation, which,
on account of sin, has, by the sentence of God, been subjected to vanity, shall be rescued from the present degradation under which it groans, and that, according to the hope held out to it, is longing to participate with the sons of God in that freedom from vanity into which it shall at length be introduced, partaking with them in their future and glorious deliverance from all evil.
This indeed cannot mean that the plants and animals, as they at present exist, shall be restored; but that the condition of those things which shall belong to the new heavens and the new earth, prepared for the sons of God, shall be delivered from the curse, and restored to a perfect state, as when all things that God had created were pronounced by Him very good, and when, as at the beginning, before sin entered, they shall be fully adapted to the use of man.
As men earnestly desire what is good, and, on the contrary, groan and sigh in their sufferings, the like emotions of joy and sorrow are here ascribed to the inanimate and unintelligent creation. In this way the prophets introduce the earth as groaning, and the animals as crying to God, in sympathy with the condition of man.
Joel 1~"The land mourneth, for the corn is wasted; the new wine is dried up; the oil languisheth, because joy is withered away from the sons of men! How do the beasts groan! The beasts of the field cry also unto Thee!"
Jeremiah 12:4~"The earth mourneth and fadeth away; the world languishes and fadeth away; the haughty people of the earth do languish. The earth also is defiled, under the inhabitants thereof; because they have transgressed the laws, changed the ordinance, broken the everlasting covenant. Therefore hath the curse devoured the earth. The new wine mourneth; the wine languisheth!"
Read Isaiah 24:4-7; Isaiah 13:13. 33:8, 34:4 Isaiah 48:13 Psalms 98:4-6, etc.
Thus, in the language of Scripture, the sins of men cause the creation to mourn; but the mercy of God, withdrawing His rebukes, causeth it to rejoice.
Vanity~ What is called vanity in the 20th verse, is in the 21st denominated bondage of corruption. When the creation was brought into existence, God bestowed on it His blessing, and pronounced everything that He had made very good. Viewing that admirable palace which He had provided, He appointed man to reign in it, commanding all creation to be subject to him whom He had made in His own image. But when sin entered, then, in a certain sense, it may be said that all things had become evil, and were diverted from their proper end. The creatures by their nature were appointed for the service of the friends of their Creator; but since the entrance of sin they had become subservient to His enemies. Instead of the sun and the heavens being honored to give light to those who obey God ,and the earth to support the righteous, they now minister to rebels. The sun shines upon the wicked, the earth nourishes those who blaspheme their Maker; while its various productions, instead of being employed for the glory of God, are used as instruments of ambition, of avarice, of intemperance, of cruelty, of idolatry, and are often employed for the destruction of His children. All these are subjected to vanity when applied by men for vain purposes. This degradation is a grievance to the works of God, which in themselves have remained in allegiance. They groan under it, but, keeping within their proper limits, hold on their course. Had it been the will of the Creator, after the entrance of sin, the creature might have refused to serve the vices, or even the necessities of man. This is sometimes threatened. In reproving the idolatry of the children of Israel, God speaks as if He intended to withdraw His creatures from their service, in taking them entirely away.
Hosea 2:9~"Therefore will I return and take away My corn in the time thereof, and My wine in the season thereof, and will recover My wool and My flax given to cover her nakedness",
Habakkuk 2:11~"And sometimes the creature is represented as re-claiming against the covetousness and wickedness of men. ‘The stone shall cry out of the wall,and the beam out of the timber shall answer it,’
The whole creation, then, groaneth together, and is under bondage on account of the sin of man, and has suffered by it immensely. As to the inanimate creation, in many ways it shows its figurative groaning, and the vanity to which it has been reduced.
"Cursed is the ground for thy sake; thorns also and thistles shall it bring forth to thee." It produces all noxious weeds, and in many places
is entirely barren. It is subject to earthquakes, floods, and storms destructive to human life, and in various respects labors under the curse pronounced upon it. The lower animals have largely shared in the sufferings of man. They are made "to be taken and destroyed," 2nd Peter 2:12, and to devour one another. They have become subservient to the criminal pleasures of man, and are the victims of his oppressive cruelty. Some partake in the labors to which he is subjected; and all of them terminate their short existence by death, the effect of sin. All that belongs to the creation is fading and transitory, and death reigns universally. The heavens and the earth shall wax old like a garment. The earth once perished by water, and now it is reserved unto fire. "
The heavens shall pass away with a great noise, and the elements shall melt with fervent heat; the earth also and the works that are therein shall be burnt up. The heavens being on fire shall be dissolved." The cause of this subjection to vanity is not from their original tendencies, or from any fault in the creatures. They have been so subjected, not willingly, not owing to any natural defect or improper disposition in themselves, but by reason of the sin of man, and in order to his greater punishment.
May come back and add more~but I think enough has been said. Much indebted to Robert Haldane and others labors before him.