Sheep are followers either of Christ or the fatherWell, Jesus had sheep he had not gathered unto the fold yet, so, in that state of time they were yet unbelievers; John 10:16 (note also John 11:52 which also carries this thought) and still being unbelievers not yet gathered, they were under wrath; Ephesians 2:3, then comes Ephesians 2:4ff where the "But God..." comes in and He brings them into the fold.
so they were all believers either of Christ or the Father
At that time God was handing his sheep over to Jesus