Are Scripted Prayers Biblical?

Dr. Martyn Lloyd-Jones: "What about the apostles Well here I think everybody's agreed that there is really no evidence whatsoever from either the practice or the teaching of the apostles that they believed in these formal set prayers They didn't repeat Their prayers varied according to their circumstances and certainly in the epistles there is no instruction whatsoever They haven't prepared any prayers which they taught the people They've never given any instruction to the people that they should repeat particular prayers In the teaching of the apostles there is just nothing whatsoever which in itself of course is in many ways the most significant thing of all"