'Difficult' in the Bible

And Jesus looked around [and] said to his disciples, "How {difficult it is for} those who possess wealth to enter into the kingdom of God!"

And the disciples were astounded at his words. But Jesus answered [and] said to them again, "Children, how difficult it is to enter into the kingdom of God!

And Jesus took notice of him [and] said, "How {difficult it is for} those who possess wealth to enter into the kingdom of God!

For [this is] not that for others [there may be] relief, [and] for you difficult circumstances, but [as a matter] of equality.

But know this, that in the last days difficult times will come,

Concerning this {we have much to say and it is difficult to explain}, since you have become sluggish in hearing.