“The use of Ps. 118:26 is typological in originally depicting the king leading pilgrims to the temple and receiving a greeting of welcome from the priests at the temple, probably on the occasion of some major victory. This greeting/blessing recognized that the king and his entourage came with the Lord’s approval. . . . As it was then, so it should be in Jesus’ time. He should be welcomed as a leader and agent of God. The association of  Ps. 118 with eschatological hope and the Feast of Tabernacles also heightens the sense of nearness of eschatological fulfillment” - Darrell L. Bock, Luke 9:51–24:53