bethink การใช้

Others have commented on bethink-- that's medieval.
But bethink ye, that only one thing can redeem you from your curse; the redemption of Ahasuerus Going under!
And the second half of the " bethink " sentence rambles on so much that it makes no sense and kind of falls apart.
If perchance he should have erred in so great a mystery, we should then bethink ourselves of the Apostolic saying :'But though an angel from heaven preach a gospel to you besides that which you have received, let him be anathema'".
The plan, as it deserved, was a success, for its originator found that,'every man bethinks himself how by some good book or other he may be written in the scroll of the benefactors .'For over four centuries, this innovative idea has continued to motivate friends of libraries everywhere.