Meaning of adj. perfunctory =
Done routinely and with little interest or care.
Acting with indifference with little interest or care.
Done mechanically or without interest or zeal, merely for the sake of getting rid of the duty.
Done in a half-hearted or careless manner, or so as to conform to the letter but not to the spirit.
Meaning of rote =
The use of memory usually with little intelligence
Mechanical or unthinking routine or repetition.
Done in a joyless manner.
Meaning of en in koine =
Koine en =
A primary preposition denoting (fixed) position in, by with.
Shall bow = kamptō =
To bend the knee in worship. NOT perfunctory genuflections!
"en" in koine is NOT "at", but "in".
κατ᾽ ἐμαυτοῦ ὀμνύω ἦ μὴν ἐξελεύσεται ἐκ τοῦ στόματός μου δικαιοσύνη οἱ λόγοι μου οὐκ ἀποστραφήσονται ὅτι ἐμοὶ κάμψει πᾶν γόνυ καὶ ἐξομολογήσεται πᾶσα γλῶσσα τῷ θεῷ =
"I have sworn by myself, the word is gone out of my mouth in righteousness, and shall not return, That unto me every knee shall bow, every tongue shall swear."
https://www.biblegateway.com/passage...23&version=NLT
"Being recognized as truly human, He humbled Himself and even stooped to die; yes, to die on a cross. It is in consequence of this that God has also so highly exalted Him, and has conferred on Him the Name which is supreme above every other, in order that in the Name JESUS every knee shall bow, of beings in heaven, of those on the earth, and of those in the underworld, and every tongue shall confess that Jesus Christ is Lord, to the glory of God the Father."