Isaias
Septuaginta
Septuaginta. The Book of Isaiah According to the Septuagint (Codex Alexandrinus). Ottley, Richard, Rusden, editor. Cambridge: C.J. Clay and Sons, 1904.
19 The living shall bless thee, as I also do ; for from today will I beget children which shall declare thy righteousness,
20 O Lord of my salvation; and I will not cease blessing thee upon the psaltery, all the days of my life, in front of the house of God.