Good morning.
I want to say of John 10:28-29, amen. I love this passage is a beautiful of the promise. No person even Satan can take us away from Christ's hand. Christ have power to hold us. Securists use this passage by emphasis on this for the proof of security salvation. But, securists' bad habit for to pick a verse out of its context, what the whole passage is talking about.
Christ promises us, that He have power to hold us, IF we hear his voice(God's word,), and to FOLLOW Christ - verse 27 says, "My sheep hear my voice, and I know them, and THEY FOLLOW ME."
Are there many Christians actual following Christ today? Most 'Christians' are not follow Christ.
I like a classic popular song- "I Decide to Follow Jesus". The song says: 'I have decided to follow Jesus, no turn back, I have decided to follow Jesus, no turn back,....."
Bible teaches us, that we do not turn back. We have to stay straight forward follow Christ all the times. In Luke 9:62 says: "And Jesus said unto him, 'No man, having put his hand to the plough, and looking back, is fit for the kingdom of God." Christ uses farmer as illustration. When a farmer is plowing the crop field, he have to plow it straight forward. He cannot turn it backward, or it would be MESS UP, and impossible to fix up the crop field of lines. Christ tells us, we must keep go forward straight and follow Christ, or if we turn back, then cannot enter the kingdom of God-eternal life.
You mentioned about the laws.
Keeping the laws do not saved us. We don't follow all 400 laws. Christ already nailed laws on the cross, we are no longer under the law, but under grace. The only we can do is FOLLOW Christ.
You mentioned on Romans 8:35-39, to prove us, that we cannot be separated from God is security salvation. But, this passage is not talking about salvation, talking about God's LOVE.
By the way, again, I ask you, why cannot you answer to Bob's questions of verses? Please stay on the same track, and focus on these verses with questions, and to answer them.
In Christ
Rev. 22:20 -Amen!