Before our Lord YAHSHUA went back to heaven He promised the disciples His presence to be with them always. So deep was His love for humankind. He said, I am with you all the days to the close and consummation of the age (Matt. 28: 20b). In His priestly prayer, He prayed His desire that those whom God had entrusted Him may be with Him where He is (John 17:24a). God the Son came into this world and physically displayed God’s love for men. When He had fulfilled all that He had come to do, He then sent His Holy Spirit to abide in those who would trust and receive His gift of salvation. One can never measure God’s gift toward men. It just grows beyond men’s life on earth. Amazing gift! For the disciples to receive the promised Holy Spirit, He instructed them where they should be in order to receive Him. He said, And behold, I will send forth upon you what My Father has promised: but remain in the city [Jerusalem] until you are clothed with power from on high (Luke 24:49). The upper room was the place where His Spirit was to descend upon them. A new chapter of God’s book was opened for men to know and follow His instructions. That was a new era, a new dispensation- the new covenant- the covenant of blood which included people from the entire world. Christendom was then born. For God so loved the world that He gave His only begotten Son, so that whoever believes in Him shall not perish but have eternal life (John 3:16).