Manna is Angels food, Israelites ate it for 40 years long in the wilderness, they gave Tith to God out of their earn, John :6:47-51, manna is the word of God, word of God is living Bread that is Jesus Christ, John :1:1, the word is God, that word became Jesus Christ according to John :1:14, so we have to eat the word became flesh, that flesh we eat in the Lord Supper, israliests ate the Angels food Manna and died but this word of flesh we eat that is living bread we will never die moreover we will reach heaven, so we have to be born again and baptized to receive it
