Daniel 1:8

1:8 But Daniel made up his mind that he would not defile himself with the royal delicacies or the royal wine. He therefore asked the overseer of the court officials for permission not to defile himself.

Daniel 10:7

10:7 Only I, Daniel, saw the vision; the men who were with me did not see it. On the contrary, they were overcome with fright and ran away to hide.

Daniel 11:35

11:35 Even some of the wise will stumble, resulting in their refinement, purification, and cleansing until the time of the end, for it is still for the appointed time.