וַיֹּ֤אמֶר יִשְׂרָאֵל֙ אֶל־יוֹסֵ֔ף רְאֹ֥ה פָנֶ֖יךָ לֹ֣א פִלָּ֑לְתִּי וְהִנֵּ֨ה הֶרְאָ֥ה אֹתִ֛י אֱלֹהִ֖ים גַּ֥ם אֶת־זַרְעֶֽךָ׃
And Israel said unto Joseph: ‘I had not thought to see thy face; and, lo, God hath let me see thy seed also.’
Read kabbalistic (mystical) interpretation of Genesis 48:11: and classical mystical sources.