Left their own habitation
2 Corinthians 5:1 For we know that if our earthly house (3614) of this tabernacle were dissolved, we have a building of God, an house (3614) not made with hands, eternal in the heavens.
The context of this verse shows “house” to be our earthly bodies.
2 For in this we groan, earnestly desiring to be clothed upon with our house (3613) which is from heaven:
The context of this verse shows “house “ to be our new heavenly bodies after the resurrection.
3 If so be that being clothed we shall not be found naked.
4 For we that are in this tabernacle do groan, being burdened: not for that we would be unclothed, but clothed upon, that mortality might be swallowed up of life.
Jude 6 And the angels which kept not their first estate, but left their own habitation (3613), he hath reserved in everlasting chains under darkness unto the judgment of the great day.
The word habitation is the same Greek word use in 2 Corinthians 5:2 which lends credence to the point the angels left their own heavenly bodies to engage in the human activity of fornication with strange flesh as outlined in Jude 7.
7 Even as Sodom and Gomorrha, and the cities about them in like manner, giving themselves over to fornication, and going after strange flesh, are set forth for an example, suffering the vengeance of eternal fire.
8 Likewise also these filthy dreamers defile the flesh, despise dominion, and speak evil of dignities.
Strong's Concordance 3613
oikétérion: a habitation
Original Word: οἰκητήριον, ου, τό
Part of Speech: Noun, Neuter
Transliteration: oikétérion
Phonetic Spelling: (oy-kay-tay'-ree-on)
Short Definition: a dwelling-place, habitation
Definition: a dwelling-place, habitation, abode.
Strong's Concordance 3614
oikia: a house, dwelling
Original Word: οἰκία, ας, ἡ
Part of Speech: Noun, Feminine
Transliteration: oikia
Phonetic Spelling: (oy-kee'-ah)
Short Definition: a house, household
Definition: a house, household, dwelling; meton: goods, property, means.
in principle you think/reason well, but why exactly physical/material measures?!, why not some spiritual?!, what if the prophets meant some spiritual things when they spoke about "cubits"?!
1 Corinthians 2:7-14 "we speak the wisdom of God in a mystery, even the hidden wisdom, which God ordained before the world unto our glory: Which none of the princes of this world(i.e. which none of the servants/workers of the world of human(666) spirituality/religiosity) knew: for had they known it, they would not have crucified the Lord of glory. But as it is written, Eye hath not seen, nor ear heard, neither have entered into the heart of man(i.e. of any man that has practiced the faith wrong), the things which God hath prepared for them that love him. But God hath revealed them unto us by his Spirit: for the Spirit searcheth all things, yea, the deep things of God. For what man knoweth the things of a man, save the spirit of man which is in him? even so the things of God knoweth no man, but the Spirit of God. Now we have received, not the spirit of the world(i.e. not the spirit of the system of human(666) spirituality/religiosity), but the spirit which is of God; that we might know the things that are freely given to us of God. Which things also we speak, not in the words which man's wisdom teacheth, but which the Holy Ghost teacheth;
comparing spiritual things with spiritual. But the natural man(i.e. the man practicing the faith according to the world of human(666) spirituality/religiosity) receiveth not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned(i.e. only if the faith is practiced right enough)."
in principle the way you interpret the expression "strange flesh" is reasonable, but why exactly physical body?!, why not something spiritual?!, how is it possible that there be some living flesh that is not driven by any spirit, either the Holy One, or God forbid a wicked one?!, or what if the biblical "sinful flesh" presented in Galatians 5 is actually something spiritual, not anything physical?!, because there had been Saints presented in the biblical scriptures that had never done any of the works of the "flesh" since They became permanently Holy, which proves there had been no living/active "sinful flesh" in Them, therefore, isn't it possible that the biblical "sinful flesh" turn out to be something spiritual?!
Mark 7:18-23 "whatsoever thing from without entereth into the man, it cannot defile him; Because it entereth not into his heart, but into the belly, and goeth out into the draught, purging all meats? And he said, That which cometh out of the man, that defileth the man. For from within, out of the heart of men, proceed evil thoughts, adulteries, fornications, murders, Thefts, covetousness, wickedness, deceit, lasciviousness, an evil eye, blasphemy, pride, foolishness: All these evil things come from within, and defile the man.",
James 3:5-10 " the tongue is a little member, and boasteth great things. Behold, how great a matter a little fire kindleth! And the tongue is a fire, a world of iniquity: so is the tongue among our members, that it defileth the whole body, and setteth on fire the course of nature; and it is set on fire of hell. For every kind of beasts, and of birds, and of serpents, and of things in the sea, is tamed, and hath been tamed of mankind: But the tongue can no man tame; it is an unruly evil, full of deadly poison. Therewith bless we God, even the Father; and therewith curse we men, which are made after the similitude of God. Out of the same mouth proceedeth blessing and cursing. My brethren, these things ought not so to be.",
Galatians 5:16-23 "This I say then, Walk in the Spirit, and ye shall not fulfil the lust of the flesh. For the flesh lusteth against the Spirit, and the Spirit against the flesh: and these are contrary the one to the other: so that ye cannot do the things that ye would. But if ye be led of the Spirit, ye are not under the law. Now the works of the flesh are manifest, which are these; Adultery, fornication, uncleanness, lasciviousness, Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies, Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as I have also told you in time past, that they which do such things shall not inherit the kingdom of God. But the fruit of the Spirit is love, joy, peace, longsuffering, gentleness, goodness, faith, Meekness, temperance: against such there is no law."
Blessings