Midrash su Isaia 48:18

It is taught that Abba Benjamin says: "I was always sorry for two things, that my prayer should be in front of my bed, and my bed should be placed between the north and the south." My prayer should be in front of my bed. What is meant by 'in front of my bed'? Shall I say it means to pray near the bed? Has not R. Juda said in the name of Rab, and according to others it was R. Joshua b. Levi who said: "Whence do we learn that he who prays shall have nothing between him and the wall? It is said (Is. 38, 2.) Then did Hezekiah turn his face to the wall, and prayed unto the Lord." [Hence we see, that a man ought not to pray before his bed.] Do not say 'Before the bed,' but say 'Immediately after rising.' And what does he mean by 'My bed shall be placed between the north and the south'? This refers to what R. Chama the son of R. Chanina and according to others R. Isaac said: "He who places his bed between the south and the north will have male children; as it is said (Ps. 17, 14.) And whose belly thou fillest with thy hidden treasury they will be satisfied with sons." Rab. Nachman b. Isaac said: "It will also prevent his wife from having a mis-carriage; for it is written here. Thou fillest their belly, and it is written there (Gen. 25, 24.) And when her days to he delivered were fulfilled." It was taught that Abba Benjamin says: "Two entered the synagogue to pray; one of them finished his prayer first and went out without waiting for his friend; will his prayer be torn to pieces, as it is said (Job 18, 4.) He teareth himself in his anger: shall for thy sake the earth be forsaken? And moreover he causes [by his action] the Shechina to depart from Israel, as it is said (Ib. ib. ib.) And shall the Tzur move away out of His place? And the word Tzur, refers only to the Holy One, praised be He! as it is said (Deu. 32, 18.) Of the Rock (Tzur) that begot thee thou wast unmindful." And if he waits for his friend what shall his reward be? (Fol. 6a) R. Jose the son of R. Chanina said: "He will be worthy of the following blessings which are said (Is. 48, 18.) Oh, that thou hadst but listened to my commandments! Then would have been as a river thy piece. and as the waves of the sea, thy prosperity." We are taught that Abba Benjamin says: "The prayers of men are not heard [by God] save only when they come from the synagogue, for it is written (I Kin. 8, 28.) To listen, unto the song of Thy praise and unto Thy prayer, i.e., in the place where songs of praise are said, there should be the place of prayer." Rabin b. R. Ada said in the name of R. Isaac: "Whence do we learn that God frequents the synagogue? It is said (Ps. 82, 1.) God standeth in the Congregation of God; whence do we learn that when ten men are praying together the Sheehina rests with them? It is said (Ib.) God standeth in the congregation of God; whence do we learn that when three are sitting and discharging judgment, the Sheehina rests with them? It is said (Ib.) In the midst doth He judge. And whence do we learn that when two are sitting together and studying the Torah. the Sheehina is with them? It is said (Malachi 3, 16.) Then conversed they that feared the Lord, one with another; and the Lord listened and heard it, and there was written a book of remembrance before him for those who feared the Lord and for those who respect his name." What should be understood by the words. And for those who respect His name? R. Ashi said: "Even when one intended to observe a commandment but was accidentally prevented from doing so, it is credited to him as if he had actually observed it." And whence do we learn that even if one sits and studies the Torah, the Sheehina is with him? It is said (Ex. 20, 24.) In every place where I shall permit my name to be mentioned, I will come unto thee and I will bless thee. Now let us see, since we know that the Sheehina is even with one, why is it necessary to infer that it rests with two? Because if two study together the Sheehina inscribes their words in the book of remembrances; for one, however, it does not inscribe his words in the book of remembrances. Since we know that when two study, the Sheehina is with them, why do we need any inference for three? Because we should not think that discharging judgment is merely bringing peace and nothing else, and the Sheehina therefore is not with them. It informs us then that discharging judgment is as important as the Torah: and since we know that the Sheehina is with three, why do we need the inference concerning ten? Because in the case of ten people, the Sheehina precedes, but for three, the Sheehina does not appear until the three are together.

1) (Vayikra 26:3) ("If in My statutes you walk, and My mitzvoth you keep to do them,") "If in My statutes you walk … (Vayikra 26:4) then I shall give your rains in their proper times, etc.": We are hereby taught that the Holy One Blessed be He yearns that Israel toil in Torah. And thus is it written (Tehillim 81:14-15) "Would that My people heeded Me, that Israel walked in My ways! In an instant I would humble their foes and against their oppressors turn My hand!" (Isaiah 18:19) "Would that you heeded My mitzvoth — then your peace would be like a river and your righteousness like the waves of the sea. And your seed would be like the sand and the issue of your loins like its innards. Its name would not be cut off and blotted out before Me!" And (Devarim 5:26) "Who would grant that this their heart would be in them to fear Me and to keep all My mitzvoth all the days, so that it be good for them and for their children forever" — whence we learn that the Holy One Blessed be He yearns that they toil in Torah.

THE SABBATH
THE School of Shammai said: The heavens were created first, and the earth afterwards, as it is said, "In the beginning God created the heavens and the earth" (Gen. 1:1). The School of Hillel said: The earth was created first, and the heavens afterwards, as it is said, "Of old hast thou laid the foundation of the earth; and the heavens are the work of thy hands" (Ps. 102:25). The School of Shammai said: The heavens were created first, and the earth afterwards, as it is said, "These are the generations of the heavens and of the earth" (Gen. 2:4). The School of Hillel said: The earth was created first, and the heavens afterwards, as it is said, "In the day that the Lord God made earth and heaven" (ibid.). The School of Shammai said: The heavens were created first, because it is said, "And the heavens and the earth were finished" (Gen. 2:1). The School of Hillel said: The earth was created first, and the heavens afterwards, as it is said, "Yea, mine hand hath laid the foundation of the earth, and my right hand hath spread out the heavens" (Isa. 48:18). The School of Shammai said: The heavens were created first, and the earth afterwards, because it is said, "Thus saith the Lord, The heaven is my throne, and the earth is my footstool" (Isa. 66:1). Contention arose between them (i.e. the Schools) on this question, until the Holy Spirit rested between them, and they both agreed that both (heavens and earth) were created in one hour and at one moment.