Not really.The Bible contradicts itself.
Many, many times.
By His help, I'd explained how your reference aligns with what I am sharing but you cannot explain away my references because it opposes how you are applying 1 John 2:19 to mean. As it stands right now anyway, with you saying Bible has contradictions to avoid explaining it away.
Scripture cannot go against the truths in other scripture. So rightly dividing the word of truth is required and a necessity to ask the Lord for wisdom in explaining the what appears to be contradictions to us to see the truth in His words in how scripture can align with other scripture.
James 1:5 If any of you lack wisdom, let him ask of God, that giveth to all men liberally, and upbraideth not; and it shall be given him. 6 But let him ask in faith, nothing wavering. For he that wavereth is like a wave of the sea driven with the wind and tossed. 7 For let not that man think that he shall receive any thing of the Lord. 8 A double minded man is unstable in all his ways.
Ask Jesus Christ at that throne of grace for help today, and He will.