Book of Leviticus prescribed that the Feast of Tabernacles should last for seven days, and that on the eighth day:You shall have a holy convocation, and you shall offer an offering made by fire to the Lord. It is a sacred assembly, and you shall do no customary work on it. () On this sacred day, Jesus stood (presumably at the Temple) and cried out:If anyone thirsts, let him come to Me and drink. He who believes in Me, as the Scripture has said, out of his heart will flow rivers of living water. () Many translations include the scriptural reference within the words Jesus cried out. The Jerusalem Bible breaks up the text differently: ... Jesus stood there and cried out: "If any man is thirsty, let him come to me! Let the man come and drink who believes in me!"As scripture says: From his breast shall flow fountains of living water.The quote "If anyone thirsts, let him come to Me and drink" is a reference to Isaiah 55:1. Meyer explains that "there is no exactly corresponding passage, indeed, in Scripture" for the words out of his heart will flow rivers of living water. He suggests that "it is simply a free quotation harmonizing in thought with parts of various passages, especially , and ". The writer himself notes, explaining the figurative expressions of Christ, that Jesus was speaking of the [Holy] Spirit, whom those believing in him would receive (later): "the [Holy] Spirit had not yet been given, because Jesus was not yet glorified" (). Literally, the text states "the (Holy) Spirit was not yet", but this "strange and startling statement" is best read as "the Holy Ghost (Spirit) was not yet given; the word "given" is not in the original text; but is very properly supplied, as it is in the Vulgate Latin, Syriac, and Persic versions. The Arabic version renders it, "for the Holy Ghost was not yet come". Some portion of Jesus' audience, on hearing His words, said "this is certainly the Prophet" (). In the Textus Receptus and English translations drawn from it, the number described as recognizing Jesus as the Prophet is , many, but Watkins advises that "the reading of the best manuscripts is, some of the people therefore, when they heard these sayings ..." The reference is to the prophet foretold by Moses in , who was expected to precede the