On the one hand, I am quite sure that while God was enfleshed, He spoke to mortals in earthy languages the hearers could comprehend - but on the other hand, I am quite sure there is no past, present or future earthy language hidden from Him, including English - or nuance of meaning He did not already know when He spoke the words.
But regardless of the language by which His words are conveyed - or the medium - His words are spirit and life. But only those with "ears to hear" (a gift of the Father) can hear 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. - John 6:65
But as it is written, Eye hath not seen, nor ear heard, neither have entered into the heart of man, 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, 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 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.
But he that is spiritual judgeth all things, yet he himself is judged of no man. For who hath known the mind of the Lord, that he may instruct him? But we have the mind of Christ. II Cor 2:6-16