Another interpretation (of Numb. 6:23-24), “Thus shall you bless the Children of Israel: The Lord bless you and keep you.” “Bless you,” with wealth; “and keep you,” so that may do good works (mitswot). (Vs. 25:) “The Lord make His face shine,” and raise up children from you to be Torah scholars. Thus it is stated (in Prov. 6:23), “For the commandment (mitzvah) is a lamp, and Torah is [a light].”
Another interpretation (of Numb. 6:25), “The Lord make His face shine (from he'ir) [upon you],” to raise up priests from you, who kindle fire (from he'ir) upon the altar. Thus it is stated (in Mal. 1:10), “you will not kindle fire (from he'ir) on My altar in vain.” (Numb. 6:25, cont.:) “And be gracious to you.”
R. Hiyya the Great taught, “May the Lord encamp with you.” Another interpretation (of Numb. 6:25), “and be gracious to you,” to raise up prophets from you. Thus it is stated (in Zech. 12:10), “And I will pour out upon the House of David and upon anyone dwelling in Jerusalem a spirit of grace and mercy.”
Another interpretation (of Numb. 6:25), “and be gracious to you.” May He set His grace upon you in whatever place you go. Thus it is stated (in Esth. 2:17), “and she won grace and favor.” (Numb. 6:26:) “The Lord lift up His face unto you.” But another text says (of the Holy One, blessed be He, in Deut. 10:17), “who does not lift up His face (i.e., show favor).”
How can this be? [If] one has repented before judgment is sealed, (Numb. 6:26:) “The Lord lift up his face (i.e., show favor).” When judgment has been sealed, (Deut. 10:17:) “who does not lift up His face.” Another interpretation (of Numb. 6:24), “The Lord bless you and keep you.” Along with the blessing there is a keeping. A king of flesh and blood has a friend in Syria, but he dwells in Rome; when the king sent for him, he arose and came to him, and [the king] gave him a hundred pounds of gold; [but when] he loaded it up and set out on the road, bandits fell upon him.
They took everything that he had given him and everything [else] that he had with him. Do you suppose that he could have kept him from the bandits? For that reason it is stated (in Numb. 6:24), “The Lord bless you and keep you.” Another interpretation (of Numb. 6:24), “The Lord bless you and keep you.”
May He bless you with money, that there not be a tax collection in the province, and that a tax collector not come to the province and say to you, “Give your gold.” Rather (as in Numb. 6:24), “The Lord bless you and keep you.” Another explanation. “Bless you” refers to sons (who can produce wealth), [while] “keep you” refers to daughters, since the females need keeping.
And so it says (in Ps. 121:5), “The Lord is your keeper; the Lord is your shade [on your right hand].” (Numb. 6:25:) “The Lord make His face shine upon you. May He make the light of His face shine for you.” Now “make shine” (y'r) can only mean life, since it is written (in Prov. 16:15), “In the light of the king's face there is life.” It also says (in Ps. 118:27), “The Lord is God and has given light (y'r) to us.”
And similarly it says (in Ps. 67:2), “May God be gracious to us and bless us; [may He make His face shine for us].” (Numb. 6:26:) “The Lord lift up his face.” Does the Holy One, blessed be He, lift up His face for a creature? Moreover, is it not already written (in Deut. 10:17), “who does not lift up His face (i.e., show favor).” It is simply that, just as they lift up their faces (show favor) to Me, so do I lift up My face to them.
How so? I have written in the Torah (in Deut. 8:10), “Then you shall eat, be full, and bless [the Lord your God].” So when a person sits down with his children and the children of his house, and when there is not enough before them to be full, they [still] lift their faces to Me as they give the blessing. Moreover, they exercise meticulous care [to recite a blessing] for [something as small] as an olive, for [something as small] as an egg.
Therefore (in Numb. 6:26), “The Lord lift up his face unto you […].” (Numb. 6:23:) “Thus shall you bless the Children of Israel], ‘Say to them.’” “Say (amor)” is written] fully (i.e., with the o represented by the vowel letter, waw). Say to them, i.e., to the priests, “[It does] not [follow that], because I told you to bless Israel, that you will bless them [as though] in forced labor and in sudden haste.
Rather you shall bless them (fully) with religious devotion (kawwanah) of the heart, so that the blessing will be fully effective with them. It is therefore stated, “Say” fully, to say that a person should wish his fellow well with a full [heart].