Scripture is for the most part ‘plain language’ and easily understood.
In the places where allegory is presented, the explanation of that allegory is also plainly rendered, as is the reason why allegory was used.
Those that declare that scripture has hidden (occult) meanings that need to be delved, are the messengers of Satan.
The Word of the Lord is infinite as God is. The video has other examples. Sorry, Satan was not in my life yesterday... other than a few posts here...
"And account the long suffering of our Lord, salvation; as also our most dear brother Paul, according to the wisdom given him, hath written to you: As also in all his epistles, speaking in them of these things; in which are certain things hard to be understood, which the unlearned and unstable wrest, as they do also the other scriptures, to their own destruction."
2Peter 3: 15-16.