(Isa. 2:1)
The Hebrew word davar, translated here as word, can also be translated message. The Hebrew word khazah, translated here as saw, indicates that Isaiah received this message also from the Lord in a vision (cf. Isa. 1:1).
(Ellis T. Rasmussen, A Latter-day Saint Commentary on the Old Testament [Salt Lake City: Deseret Book Co., 1993], 504.)