'Fed' in the Bible

“Moreover, the men of Memphis and Tahpanhes [as powerful enemies]Have shaved the crown of your head [to degrade you].

“Why should I [overlook these offenses and] forgive you?Your children have abandoned (rejected) MeAnd sworn [their oaths] by those who are not gods.When I had fed them until they were full [and bound them to Me by a promise],They committed [spiritual] adultery,Assembling in troops at the houses of prostitutes (idols).

“They were like well-fed, lusty stallions,Each one neighing after his neighbor’s wife.