I'll just say that regarding the "ransom" concept. Early Christians did not share a consistent view. The death had no redemptive value for many believers, rather it was understood as a model of selflessness or whose return to life amounted to victory over death, which gave him power to do the same for others. Anyone who reads the Anti-Nicene Fathers comes away with a distinct impression no one had a clear answer, and many theories were framed. This one of the arguments used by those who insist upon an historical Jesus. They argue that the crucifixion defied expectations and required a creative explanation. I'm not convinced of this, as I said, many early Christians perceived the drama as non-transactional but christologically relevant.
It might be said the root of the problem was readers getting hung up on the use of the Greek word for ransom. In the LXX the verb 'ransom' is used many times to simply means rescue, with no hint of suggesting an exchange of tit for tat as creative thinkers like Origen supposed.
e.g. EX6:6
Go, speak to the children of Israel, saying, I the Lord; and I will lead you forth from the tyranny of the Egyptians, and I will deliver you from bondage, and I will ransom you with a high arm, and great judgment.
Speaking about Origen, (Philocalia of Origen) he had an enlightened take of the OT and Gospels:
1,16. If the use of the Law had been everywhere made perfectly clear, and strict historical sequence had been preserved, we should not have believed that the Scriptures could be understood in any other than the obvious sense.69 The Word (Logos) of God therefore arranged for certain stumbling-blocks and offences and impossibilities to be embedded in the Law and the historical portion, so that we may not be drawn hither and thither by the mere attractiveness of the style, and thus either forsake the doctrinal part because we receive no instruction worthy of God, or cleave to the letter and learn nothing more Divine. And this we ought to know, that the chief purpose being to show the spiritual connection both in past occurrences and in things to be done, wherever the Word found historical events capable of adaptation to these mystic truths, He made use of them, but concealed the deeper sense from the many; but where in setting forth the sequence of things spiritual there was no actual event related for the sake of the more mystic meaning, Scripture interweaves the imaginative with the historical, sometimes introducing what is utterly impossible, sometimes what is possible but never occurred. Sometimes it is only a few words, not literally true, which have been inserted; sometimes the insertions are of greater length. And we must this way understand even the giving of the Law, for therein we may frequently discover the immediate use, adapted to the times when the Law was given; sometimes, however, no good reason appears. And elsewhere we have even impossible commands, for readers of greater ability and those who have more of the spirit of inquiry; so that, applying themselves |18 to the labour of investigating the things written, they may have a fitting conviction of the necessity of looking therein for a meaning worthy of God. And not only did the Spirit thus deal with the Scriptures before the coming of Christ, but, inasmuch as He is the same Spirit, and proceedeth from the One God, (as emanation of God) He has done the same with the Gospels and the writings of the Apostles; for not even they are purely historical, incidents which never occurred being interwoven in the "corporeal" sense; nor in the Law and the Commandments does the Spirit make the reasonableness altogether clear.
IOW, the stories were meant to be understood on two levels. Those with 'less ability' or conviction would understand them as literal, the more gifted and determined would see the 'spiritual' meaning behind the narratives.