יַעְלְז֣וּ חֲסִידִ֣ים בְּכָב֑וֹד יְ֝רַנְּנ֗וּ עַל־מִשְׁכְּבוֹתָֽם׃
성도들은 영광 중에 즐거워하며 저희 침상에서 기쁨으로 노래할지어다
Berakhot
R. Isaac said : Whoever reads the Shema' upon his bed is as though he holds a two-edged sword in his hand; as it is said, "Let the high praises of God be in their mouth, and a two-edged sword in their hand" (Ps. cxlix. 6). How is this inferred ? Mar Zotra (another version : Rab Ashe) said : From what precedes ; for it is written, "Let the saints exult in glory, let them sing for joy upon their beds" (ibid. v. 5), and this is followed by "Let the high praises of God be in their mouth, and a two-edged sword in their hand."