וְקָרַ֨ב אֹתָ֜ם אֶחָ֧ד אֶל־אֶחָ֛ד לְךָ֖ לְעֵ֣ץ אֶחָ֑ד וְהָי֥וּ לַאֲחָדִ֖ים בְּיָדֶֽךָ׃
and join them for thee one to another into one stick, that they may become one in thy hand.
Rashi on Ezekiel
and they shall be one I shall join the two sticks, so that they will be one stick in your hand.