The apostles possessed more empirical supports for their faith than we can ever hope to possess, and certainly their spiritual “report cards” did not suffer for the fact.
Jesus’ Yoke and Burden

It appears that the original context for Jesus’ “Comfort for the Heavy-Laden” saying has been lost; however, passages in the apocrypha indicate that Jesus was speaking of Torah study and the rigors of first-century discipleship.
New Testament Canon
When discussing the question of inspiration of Scripture, it is important to consider also the way in which the church determined which books were from God and which were not. Most of us take for granted that the New Testament always had twenty-seven books.