the work of a perfumer
Perfuming was a skilled trade in ancient times, requiring knowledge of various spices and resins. This phrase emphasizes the need for expertise and precision in creating the incense, indicating that worship should be approached with care and reverence. The perfumer's role highlights the importance of craftsmanship and dedication in service to God.

seasoned with salt
Salt was a common preservative and purifying agent in the ancient world. In the context of incense, it symbolizes the enduring and incorruptible nature of the covenant between God and Israel. Salt also represents purity and fidelity, echoing the call for holiness in worship. This connects to the broader biblical theme of believers being the "salt of the earth" (Matthew 5:13).

pure and holy
Purity and holiness are central themes in the worship practices outlined in the Torah. The incense, being pure and holy, signifies the sanctity required in approaching God. This reflects the broader biblical narrative of God's holiness and the call for His people to be set apart. The incense serves as a type of Christ, who is the ultimate pure and holy offering, mediating between God and humanity.

The Lord had just detailed the exact spices—stacte, onycha, galbanum, and pure frankincense (Exodus 30:34)—then commanded that they be blended “fragrant.”

• God invites His people to engage every sense in worship; the aroma rising from the altar was meant to be pleasant, memorable, and unmistakably tied to His presence (cf. Exodus 30:8).

• Throughout Scripture, incense pictures prayer: “May my prayer be set before You like incense” (Psalm 141:2); Revelation 8:3-4 shows heavenly incense mingling with “the prayers of all the saints.”

• Ultimately, Christ fulfilled the picture: “Christ loved us and gave Himself up for us as a fragrant sacrificial offering to God” (Ephesians 5:2).

By calling for professional skill, the Lord underscored that worship deserves excellence.

• Bezalel and Oholiab were “filled…with skill to do every sort of work” for the tabernacle (Exodus 35:30-35). God delights to empower craftsmen just as surely as He empowers prophets or kings.

• Believers still aim for that standard: “Whatever you do, work at it with all your heart, as working for the Lord” (Colossians 3:23). Our service should smell like the handiwork of a master, not hurried leftovers.

Salt preserved, purified, and symbolized permanence.

• Every grain offering had to include it: “You shall season with salt every grain offering… the salt of the covenant of your God” (Leviticus 2:13). The incense, too, carried that covenant reminder.

• Salt keeps corruption at bay; likewise, worship is protected from decay when covenant faithfulness flavors it. Jesus told His disciples, “Have salt in yourselves” (Mark 9:50), and Paul noted that even conversation should be “seasoned with salt” (Colossians 4:6).

• Mixed into the incense, salt ensured the fragrance remained both distinctive and enduring—pointing to a steadfast relationship with God.

The blend was not merely pleasant; it was set apart.

• God declared, “The incense… shall be most holy to the LORD” (Exodus 30:37). Any attempt to copy it for private enjoyment brought the penalty of being “cut off” (v. 38).

• Holiness means exclusive use for God. Just as the incense could not be replicated for casual sniffing, worship must never be diluted for entertainment or self-promotion.

• New-covenant believers are called to the same separation: “Be holy, for I am holy” (1 Peter 1:16). Our lives become the “pleasing aroma of Christ” to God (2 Corinthians 2:15) when we remain uncontaminated by sin.

Exodus 30:35 reveals a God who cares about detail, beauty, and purity in worship. He directs a fragrant blend that pleases Him, crafted with skilled hands, preserved by covenant salt, and protected by holiness. The incense anticipates prayers ascending, lives offered in excellence, speech flavored by grace, and hearts set apart for Him alone.

Tempered together.--So the LXX., the Vulg., and the Targums of Onkelos and Jonathan. But most moderns render "salted," or "mixed with salt." (See Buxtorf, Gesenius, Lee, Rosenmller, De Wette, Kalisch, Keil, &c.). The word used is capable of either meaning.