What specific instance is mentioned by Peter?

Answer

'Men and brethren, this scripture must needs have been fulfilled, which the Holy Ghost by the mouth of
David spoke before concerning Judas, which was guide to them that took Jesus!' Acts 1: 16.

How definite should we be in confessing our sins?
What did the Apostle Peter associate with baptism in his instruction on the day of Pentecost?
Of what is Christian baptism an evidence?
What testimony did the chief priests and Pharisees bear concerning Christ's work?
What blessing does the Psalmist say attends the keeping of God's commandments?
7. Seeing, then, that the Sabbath is holy, is to be kept holy, and is a day for holy convocations, what must be its character?
What has He promised to be to those in trouble?

Questions & Answers are from the book Bible Readings for the Home Circle