'Form' in the Bible

And after these things, to two of them, as they are going into a field, walking, he was manifested in another form,

an instructor of foolish ones, a teacher of babes, having the form of the knowledge and of the truth in the law.

and thanks to God, that ye were servants of the sin, and -- were obedient from the heart to the form of teaching to which ye were delivered up;

nay, but, O man, who art thou that art answering again to God? shall the thing formed say to Him who did form it, Why me didst thou make thus?

who, being in the form of God, thought it not robbery to be equal to God,

but did empty himself, the form of a servant having taken, in the likeness of men having been made,

having a form of piety, and its power having denied; and from these be turning away,