What does “the Word became flesh” mean in John 1:14?

And the Word, &c.--To raise the reader to the altitude of this climax were the thirteen foregoing verses written. was made flesh--BECAME MAN, in man's present frail, mortal condition, denoted by the word "flesh" (Isa 40:6; Pe1 1:24). It is directed probably against the DocetÃ&brvbr, who held that Christ was not really but only apparently man; against whom this gentle spirit is vehement in his Epistles (Jo1 4:3; Jo2 1:7, Jo2 1:10-11), [LUCKE, &c.]. Nor could He be too much so…

…The word was made flesh, Joh 1:14. This expresses Christ's incarnation more clearly than what went before. By his divine presence he always was in the world, and by his prophets he came to his own. But now that the fulness of time was come he was sent forth after another manner, made of a woman (Gal 4:4); God manifested in the flesh, according to the faith and hope of holy Job; Yet shall I see God in my flesh, Job 19:26. Observe here, (1.) The human nature of Christ with which he was veiled…

And the word was made flesh,.... The same word, of whom so many things are said in the preceding verses; and is no other than the Son of God, or second person in the Trinity; for neither the Father, nor the Holy Ghost, were made flesh, as is here said of the word, but the Son only: and "flesh" here signifies, not a part of the body, nor the whole body only, but the whole human nature, consisting of a true body, and a reasonable soul; and is so called, to denote the frailty of it…