Hold the Faith
There was no 'Plan B'!
Jesus was God's plan of salvation. After His crucifixion, His disciples, still growing in faith and understanding were all that remained to continue the truth.
Sixty years later most of the original disciples had been martyred. Had the plan been overthrown? Far from it! Living in Ephesus was the apostle John... teaching, travelling, writing. God's plan was in good hands.