Baruch 4:4
2 Turn, O Jacob, and take her; walk toward the shining of her light. 3 Do not give your glory to another, or your advantages to an alien people. 4 Happy are we, O Israel, for we know what is pleasing to God. 5 Take courage, my people, who perpetuate Israel's name! 6 It was not for destruction that you were sold to the nations, but you were handed over to your enemies because you angered God.
Clement of Alexandria The Instructor 1.10
PaedagogusBy Jeremiah, too, He sets forth prudence, when he says, Blessed are we, Israel; for what is pleasing to God is known by us; — and it is known by the Word, by whom we are blessed and wise. For wisdom and knowledge are mentioned by the same prophet, when he says, Hear, O Israel, the commandments of life, and give ear to know understanding. By Moses, too, by reason of the love He has to man, He promises a gift to those who hasten to salvation. For He says, And I will bring you into the good land, which the Lord swore to your fathers. And further, And I will bring you into the holy mountain, and make you glad, He says by Isaiah. And still another form of instruction is benediction. And blessed is he, He says by David, who has not sinned; and he shall be as the tree planted near the channels of the waters, which will yield its fruit in its season, and his leaf shall not wither (by this He made an allusion to the resurrection); and whatsoever he shall do shall prosper with him. Such He wishes us to be, that we may be blessed.
Notes and References
"... The eighty-fifth of the Apostolical Canons gives a list of the books of the Hebrew Canon, and adds the first three books of the Maccabees and the Wisdom of Sirach; these last four are not, however, included in the Canon, though the Wisdom of Sirach is specially recommended for the instruction of the young. Again, in the Apostolical Constitutions, 6:14, 15, quotations from Sirach are given with the same formula as those from the books of the Hebrew Canon, but in the list given in 2:57 of the same work, there is no mention of any of the books of the Apocrypha ... The evidence of Clement of Alexandria is conflicting; in his Paedagogus he quotes very often from Sirach, and speaks of it as 'scripture', from which it would evidently appear that he regarded it as canonical Scripture; but, according to Eusebius, Clement reckoned Sirach among the 'Antilegomena', for in speaking of Clement's works he mentions the Stromateis, or 'Medleys', and says: 'He quotes in them passages from the disputed Scriptures, the so-called Wisdom of Solomon, for example, and of Jesus the son of Sirach, and the Epistle to the Hebrews, and those of Barnabas, Clement, and Jude ..."
Charles, R. H. The Apocrypha and Pseudepigrapha of the Old Testament (p. 299) Oxford University Press, 1913