'Memory' in the Bible

For the man who has not these things is blind, seeing only what is near, having no memory of how he was made clean from his old sins.

For this reason I will be ready at all times to keep your memory of these things awake, though you have the knowledge of them now and are well based in your present faith.

And it seems right to me, as long as I am in this tent of flesh, to keep your minds awake by working on your memory;

And I will take every care so that you may have a clear memory of these things after my death.

But in taking this view they put out of their minds the memory that in the old days there was a heaven, and an earth lifted out of the water and circled by water, by the word of God;