Against whom is Jesus, "the good shepherd"
(John 10:14), contrasting Himself?
The
Hireling.
What does Jesus mean by "I know My sheep" (John
10:14), that He is "known by" (John 10:14) His sheep, that God "the
Father knows" (John 10:15) Him, and that He "knows the Father" (Acts
10:15)?
Jesus is using the word "know" to express an
intimate relationship of love, not just having knowledge about someone.
As God the Father loves Jesus and Jesus loves the Father, Jesus loves His sheep and His sheep love Him.
How did Jesus express His love for His sheep?
By sacrifice, which is the definition of love. Imagine you need a
life-saving lung transplant but have neither a donor nor the $50,000 it
will cost. If a billionaire hears about you and offers to pay for your
surgery, it would be a generous gift but not necessarily love, for what
is $50,000 to a billionaire? But if he offers you one of his own two
lungs, that would be love, and the greatest love is giving up your life
to save someone you love: "Greater love has no one than this, than to
lay down one’s life for his friends" (John 15:13, see
Love One Another).
Did Jesus walk His talk?
See
Crucify Him.
What does Jesus mean by “other sheep... which are not
of this fold” who will also "hear My voice" (John 10:16)?
The gentiles who will believe in Him.
Who took Jesus' life on the cross - the Jews or the Romans?
Neither. Nobody "took" Jesus' life. He gave it voluntarily: "I lay
down My life... No one takes it from Me, but I lay it down of Myself" (John 10:17-18).
What power does Jesus have?
The power to lay down His life, and the power to "take it again"
(John 10:18) through resurrection.
What caused the "division" (John 10:19) among the
Jews?
Jesus' words were more than they could understand and most likely flew
over most of their heads, but they could grasp that these weren't the
words of someone who was mad or demon-possessed, and His words were
backed up by a miracle that they couldn't refute and that only God can
grant (see
healed on the Sabbath).