כְּכֹ֗ל אֲשֶׁ֤ר אֲנִי֙ מַרְאֶ֣ה אוֹתְךָ֔ אֵ֚ת תַּבְנִ֣ית הַמִּשְׁכָּ֔ן וְאֵ֖ת תַּבְנִ֣ית כָּל־כֵּלָ֑יו וְכֵ֖ן תַּעֲשֽׂוּ׃ (ס)
Buatlah semuanya tepat seperti yang Aku tunjukkan kepadamu, yaitu pola Kemah Suci dan pola semua perlengkapannya. Demikianlah harus kalian membuatnya.
Sforno
מזבח מקטר קטורת, he will put only a minimal amount of fire on that altar in order to burn the incense thereon. This altar did not have to be hollow, filled with earth, as was the copper altar which was filled with earth in order that the supply of fire be on the earth, literally. On this altar the fire was kept on the gold overlay. Seeing that there was only a minimal amount of fire kept going thereon this did not damage or burn wood underneath the gold overlay.
The reason that this altar has not been mentioned together with the major altar standing outside the sanctuary, details of which the Torah described in Parshat Terumah, is that this altar was not intended to ensure that the Shechinah made its permanent home among the Jewish people. The purpose of all the other furnishings in the Tabernacle was just that. (compare how G’d defined this purpose in Exodus 25,8-9) Its purpose was also not to attract the glory of the Lord into the Tabernacle, as was the purpose of all the other communal sacrifices burnt-offering, gift offerings, etc. Concerning G’d’s response to those offerings we had read in Exodus 29,43 ונועדתי שמה לבני ישראל, “and there I will meet with the Children of Israel.” Moses himself had confirmed that this was the purpose of the furnishings, etc., in the Tabernacle when he said: (Leviticus 9,6) “and as a result the glory of the Lord will become manifest to you.”
The sole purpose of the golden altar was to honour G’d after He had accepted our service with goodwill mornings and evenings. We used this as a means to welcome His presence by presenting the incense. We find that Chronicles I 16,29 expresses this thought, David saying:הבו לה' כבוד שמו ובאו לפניו, “Ascribe to the Lord the glory of His name!”
The reason that this altar has not been mentioned together with the major altar standing outside the sanctuary, details of which the Torah described in Parshat Terumah, is that this altar was not intended to ensure that the Shechinah made its permanent home among the Jewish people. The purpose of all the other furnishings in the Tabernacle was just that. (compare how G’d defined this purpose in Exodus 25,8-9) Its purpose was also not to attract the glory of the Lord into the Tabernacle, as was the purpose of all the other communal sacrifices burnt-offering, gift offerings, etc. Concerning G’d’s response to those offerings we had read in Exodus 29,43 ונועדתי שמה לבני ישראל, “and there I will meet with the Children of Israel.” Moses himself had confirmed that this was the purpose of the furnishings, etc., in the Tabernacle when he said: (Leviticus 9,6) “and as a result the glory of the Lord will become manifest to you.”
The sole purpose of the golden altar was to honour G’d after He had accepted our service with goodwill mornings and evenings. We used this as a means to welcome His presence by presenting the incense. We find that Chronicles I 16,29 expresses this thought, David saying:הבו לה' כבוד שמו ובאו לפניו, “Ascribe to the Lord the glory of His name!”
Or HaChaim
ועשית מזבח מקטר קטורת, "You shall construct an altar for offering up incense, etc. I have already explained (Exodus 25,9) why the construction of this altar was mentioned last. The reason for the word תעשה (in addition to the directive "you shall make"), is to prevent something which Solomon did when he had no acacia wood and constructed the altar for incense completely out of gold.
Or HaChaim
ועשית את המזבח, "You shall make the altar, etc." The Torah speaks of המזבח, instead of saying merely מזבח. Perhaps this is because the Torah refers here to what has already been mentioned in 25,9 when the Torah described that G'd had shown Moses a blueprint of both the Tabernacle and its furnishings including the altar. When adding that the altar was to be made of acacia wood, the Torah elaborated that whereas G'd had shown Moses a picture of the completed altar, i.e. a structure covered with copper, He now revealed that the altar was not to be of solid copper but of acacia wood which would be overlaid with copper.