And this (God's blessings and the Torah) is what kept our fathers and what keeps us surviving. For, not only one arose and tried to destroy us, rather in every generation they try to destroy us, and God saves us from their hands. - The Haggadah
"No more will your sun set, nor your moon be darkened; for God will be an eternal light for you, and your days of mourning shall end."
"'You are children of God.' (Deuteronomy 14:1) Even if you think you have done so much wrong that you are no longer one of God's children, remember that God still calls you His child. As the Rabbis taught: 'For better or worse, you are always called God's children.'" - Talmud Kiddushin, 36a
“A love that is not dependent on a material attribute, but rather on spiritual qualities, is destined to endure.” - Pirkei Avot, 5:19
“And I will betroth you to Me forever, and I will betroth you to Me with righteousness and with justice and with loving-kindness and with mercy. And I will betroth you to Me with faith, and you shall know God.” - Hosea, 2:21-22