John Gills Exposition of the Bible Commentary - Exodus 27:2
Which were either for ornament, or for keeping what was laid upon the altar from falling off, or for the fastening of the sacrifice to them, and were what criminals fled to for refuge, and laid hold on; and may denote the power of Christ, who is the horn of salvation to preserve his people from a final falling away, and from ruin and destruction, and his protection of those that fly to him for refuge; and these horns being at the corners of the altar may respect the four parts of the world,... read more
Matthew Henry's Complete Commentary - Exodus 27:1-8
As God intended in the tabernacle to manifest his presence among his people, so there they were to pay their devotions to him, not in the tabernacle itself (into that only the priests entered as God's domestic servants), but in the court before the tabernacle, where, as common subjects, they attended. There an altar was ordered to be set up, to which they must bring their sacrifices, and on which their priests must offer them to God: and this altar was to sanctify their gifts. Here they were... read more