Isaiah 40 · a question people ask
What does "double for all her sins" (40:2) mean?
The verse doesn't explain it. It gives three things to call out to Jerusalem: "that her warfare is accomplished, that her iniquity is pardoned, that she has received of the LORD’s hand double for all her sins" (40:2). In Hebrew double is kefel (tap double), a word the Hebrew Bible has only three times; Zophar (Job 11:1) uses it where the WEB has two sides, "For true wisdom has two sides" (Job 11:6). The chapter doesn't say what the double is or how it is measured, and these notes don't work it out. What the chapter does do is set it among words of comfort: it is one of the things to call out when the word is "Speak comfortably to Jerusalem" (40:2), after "Comfort, comfort my people" (40:1).
The verses
““Comfort, comfort my people,” says your God. “Speak comfortably to Jerusalem, and call out to her that her warfare is accomplished, that her iniquity is pardoned, that she has received of the LORD’s hand double for all her sins.””
“Then Zophar, the Naamathite, answered,”
“that he would show you the secrets of wisdom! For true wisdom has two sides. Know therefore that God exacts of you less than your iniquity deserves.”