I Samuel 1:7 Commentary: Rashi, Metzudat David & Radak

He would do this. Elkonoh.

And as he would do this: Elkanah would do this each year, to give Channah a choice portion.

And as he would do this: Elkanah would do this every year, to go up to the House of the Lord with his household. And Peninah would also anger Channah each time when she would go up to the House of the Lord, since she would anger her about the matter of the portions - that there were portions for her and her children, whereas Channah only had one portion since she did not have children who would take portions.