The form of God is in contrast to the form of a servant (v. 7) or the manifestation of Christ in the substance and attributes of a servant. (2) Homoiomati (likeness), meaning that Christ was made like other men in His essential attributes and manifestation as a genuine man (v. 7). (3) Schemati (fashion), referring to outer manifestation and more transient characteristics of humanity (v. 8).