Responsa for Psalms 78:67

וַ֭יִּמְאַס בְּאֹ֣הֶל יוֹסֵ֑ף וּֽבְשֵׁ֥בֶט אֶ֝פְרַ֗יִם לֹ֣א בָחָֽר׃

Moreover He abhorred the tent of Joseph, And chose not the tribe of Ephraim;