Thou shalt forget. — The “shame of thy youth,” was the Egyptian bondage, from which Jehovah chose Israel to be His bride (Jeremiah 3:1-11; Ezekiel 16:1-14). The “reproach of widowhood” was the captivity in Babylon.
Related Commentaries of Isaiah 54:4
Isaiah 54:4
4 Fear not; for thou shalt not be ashamed: neither be thou confounded; for thou shalt not be put to shame: for thou shalt forget the shame of thy youth, and shalt not remember the reproach of thy widowhood any more.