Hebräer 3:3

For--assigning the reason why they should "consider" attentively "Christ" (Heb 3:1), highly as they regard Moses who resembled Him in faithfulness (Heb 3:2). was--Greek, "has been." counted worthy of more glory--by God, when He exalted Him to His own right hand. The Hebrew Christians admitted the fact (Heb 1:13). builded the house--Greek, "inasmuch as He hath more honor than the house, who prepared it," or "established it" [ALFORD]. The Greek verb is used purposely instead of "builded," in order to mark that the building meant is not a literal, but a spiritual house: the Church both of the Old Testament and New Testament; and that the building of such a house includes all the preparations of providence and grace needed to furnish it with "living stones" and fitting "servants." Thus, as Christ the Founder and Establisher (in Old Testament as well as the New Testament) is greater than the house so established, including the servants, He is greater also than Moses, who was but a "servant." Moses, as a servant, is a portion of the house, and less than the house; Christ, as the Instrumental Creator of all things, must be God, and so greater than the house of which Moses was but a part. Glory is the result of honor.

In this chapter the apostle applies what he had said in the chapter foregoing concerning the priesthood of Christ, I. In a serious pathetic exhortation that this great high priest, who was discovered to them, might be seriously considered by them (Heb 3:1-6). II. He then adds many weighty counsels and cautions (Heb 3:7 to the end).

3:3-6 Jesus deserves far more glory for two reasons. First, a person who builds a house deserves more praise than the house itself. The Messiah is the one who builds God’s house (see 2 Sam 7:13). The implication is that Moses is part of the house (i.e., God’s people) that God has built. Second, whereas Moses was a servant in God’s house, Christ, as the Son, is the heir in charge of God’s entire house. Sons have greater status than household servants.