The Tabernacle Of The Testimony

Exodus 38:21-23 (ESV Strong's)

21 These are the records of the tabernacle, the tabernacle of the testimony, as they were recorded at the commandment of Moses, the responsibility of the Levites under the direction of Ithamar the son of Aaron the priest. 22 Bezalel the son of Uri, son of Hur, of the tribe of Judah, made all that the Lord commanded Moses; 23 and with him was Oholiab the son of Ahisamach, of the tribe of Dan, an engraver and designer and embroiderer in blue and purple and scarlet yarns and fine twined linen.

The tabernacle of the testimony in the Old Testament is a tent made by the hands of man at the direction of God. It is a forerunner and foreshadowing that prepares the way of the Lord and the light of the creation. 

The tabernacle of the testimony of God in the New Testament is Jesus Christ, who is the light of the world. He is the way of our reaching and entering the light of God.