Verse 7 I am the door of the sheep The shepherd work of our Lord has three aspects: (1) As the "Good" Shepherd He gives His life for the sheep John 10:11 and is, therefore, "the door" by which "if any man enter in he shall be saved." John 10:9. This answers to Ps 22. (2) He is the "Great" Shepherd, "brought again from the dead" Hebrews 13:20 to care for and make perfect the sheep. This answers to Ps 23. (3) He is the "Chief" Shepherd, who is coming in glory to give crowns of reward to the faithful shepherds 1 Peter 5:4. This answers to Ps 24. Verse 9 saved (See Scofield "Romans 1:16") . Verse 16 other sheep i.e. not of the Jewish fold, but Gentiles. John 10:4; Isaiah 56:8; John 17:20; Acts 15:7-9. Verse 20 devil demon. (See Scofield "Matthew 7:22") . Verse 28 never Or, in no wise ever perish. Cf. John 6:37. Verse 36 world kosmos = mankind. (See Scofield "Matthew 4:8") . Verse 39 escaped Or, went forth out of their hand. See, Luke 4:30; John 8:59.