Brethren, it was necessary that this scripture should be fulfilled, which the Holy Spirit through the mouth of David spoke before concerning Judas, who became guide to those who took Jesus.

Then Judas, who betrayed him, when he saw that he was condemned, repented, and brought back the thirty pieces of silver to the chief priests and elders,

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and in covetousness will they with feigned words make merchandise of you; for whom the judgment long ago ordained lingereth not, and their destruction slumbereth not.

and the angels which kept not their principality, but left their own dwellingplace, he hath kept in everlasting chains under darkness unto the judgment of the great day;

General references

Ye however are they who have continued steadfastly with me in my trials.

that Satan might not gain an advantage over us; for we are not ignorant of his devices.