אַהֲבָה רַבָּה אֲהַבְתָּנוּ ה׳ אֱלֹקֵינוּ חֶמְלָה גְדוֹלָה וִיתֵרָה חָמַלְתָּ עָלֵינוּ
Ahavah rabbah ahavtanu Adonai Elokeinu, chemlah g'dolah viteirah chamalta aleinu
With a great love You have loved us, Lord our God; with great and abundant compassion have You pitied us
אַהֲבָה רַבָּה = with a great love. This sets the tone — everything that follows flows from God's love.