וַיִּשְׁלָחֵ֤נִי אֱלֹהִים֙ לִפְנֵיכֶ֔ם לָשׂ֥וּם לָכֶ֛ם שְׁאֵרִ֖ית בָּאָ֑רֶץ וּלְהַחֲי֣וֹת לָכֶ֔ם לִפְלֵיטָ֖ה גְּדֹלָֽה׃
And God sent me before you to give you a remnant on the earth, and to save you alive for a great deliverance.
Read Kabbalistic (mystical) interpretations of Genesis 45:7: Zohar and classical Jewish mystical sources, free online.