"The mystery of divine sovereignty and human responsibility will never be solved in this life"
I don't find it to be a mystery, nor is it a paradox.
Unlike many, I see God's word teaching both.
To clarify:
Man is fully responsible to repent and to acknowledge the Lord in all things, but we won't...
That speaks to our love of sin and complete unwillingness to abandon it.
See Romans 1,2,3 Psalms 10, 14 and others.
God saves those He has written in the Lamb's Book of Life before the world began.
He sent His Son to live, die and rise again for them.
He also works all things... whether they be man's poor choices made from evil intentions, or man's good choices made from what we would consider to be good intentions... according to the counsel of His own will.
He either allows or disallows whatever comes to pass, sponsors or blocks whatever comes to pass, and puts it within the hearts of men to do His will
when He so chooses.
He is the Lord, and we are His creation.
We already know the Scriptures that speak of election and God's power.
They've been posted countless times on this site and others, for many years now.
which of these two “mysteries” are you more likely to side with and why?
I side with
both, knowing that man's will stops abruptly at the door of God's soveriegnty.