3. They were insatiable in their spiritual whoredom: Thou couldst not be satisfied, v. 28 and again v. 29. When they had multiplied their idols and superstitious usages beyond measure, yet still they were enquiring after new gods and new fashions in worship. Those that in sincerity join themselves to the true God find enough in him for their satisfaction; and, though they still desire more of God, yet they never desire more than God. But those that forsake this living fountain for broken cisterns will find themselves soon surfeited, but never satisfied; they have soon enough of the gods they have, and are still enquiring after more.