וַתָּ֣קָם חַנָּ֔ה אַחֲרֵ֛י אָכְלָ֥ה בְשִׁלֹ֖ה וְאַחֲרֵ֣י שָׁתֹ֑ה וְעֵלִ֣י הַכֹּהֵ֗ן יֹשֵׁב֙ עַל־הַכִּסֵּ֔א עַל־מְזוּזַ֖ת הֵיכַ֥ל יְהוָֽה׃
So Hannah rose up after they had eaten in Shiloh, and after they had drunk—now Eli the priest sat upon his seat by the door-post of the temple of the LORD;
Read kabbalistic (mystical) interpretation of I Samuel 1:9: and classical mystical sources.