The word ''Trinity'' does not appear anywhere in the ENTIRE Bible... Neither does the word ''Mellenium, Rapture, and Shekinnah Glory''
However, the clear teachings are there.

RAPTURE:
The word simply means; ''to caught.'' and this is teaching is found in:
1 Thessolonians 4:17

''For the Lord himself shall descend from heaven with a shout, with the voice of the archangel, and with the trump of God and the dead in Christ shall rise first. Then we which are alive and remaind shall be caught up together with them to me the Lord in the air: and so shall we ever be with Lord.''
King James Version

Mellenium:
The word comes from a composite of two latin words:
''Milie and Annum'' in which ''Milie'' means - thousand and ''Annum'' means - a year put them both together we get: ''a thousand years''
This teaching is found in Revelation 20:4

Talking about those who will be alive when Jesus Returns and have gotten the victory over the mark of the beast.
''...and they lived and reigned with Christ for a thousand years.''
King James Version

Shekinnah Glory:
This is a term given by the Jews to ''the presence of God that dwelt among his people.''
Senarios such as the presence of God that dwelt over the mercy seat of the Ark of the Covenant... found in Exodus