'Difficult' in the Bible

And there was strife and quarreling between the herdsmen of Abram’s cattle and the herdsmen of Lot’s cattle. Now the Canaanite and the Perizzite were living in the land at that same time [making grazing of the livestock difficult].

Is anything too difficult for the Lord? At the appointed time I will return to you, at this time next year, and Sarah will have a son.”

Now this was a very difficult thing for Abraham because of his son.

They set out from Bethel. When they were still some distance from Ephrath, Rachel began to give birth, and her labor was difficult.

During her difficult labor, the midwife said to her, “Don’t be afraid, for you have another son.”