Duty First.
And then the Savior admonished Peter not always to follow his own inclinations, and impulsive nature; but ever to do his duty as the Shepherd of the Fold. When Peter was young, and did not have the knowledge and responsibility he now possessed, he could go fishing, and make money, or study, or do whatever he wished, but now he must attend to his duties in the Kingdom of God no matter what might come to him personally in doing so. Even though Peter's duty led to the cross, the Savior said, "Follow me."
While this conversation was going on, Jesus and Peter were walking alone a little ahead of the others. Peter turned, and saw John following close to them.
"Lord," said Peter, "what is John to do?"
"If I will that he tarry till I come, what is that to thee, follow thou me." As much as to say, Just attend faithfully to your duty, Peter, teach others to do the same, and all will be well.
This is the last recorded word of Christ to Peter; but he was present of course when the Savior gave His final charge to the Twelve.[[1]]
From this time Peter's zeal in the Work of the Ministry was constant, and his boldness unsubdued.
Footnotes:
[1]. Mark 16:16