You, therefore, must be perfect, as your heavenly Father is perfect.
Quotations
Bible
The teacher should regard the pupil as his child. The pupil should regard the teacher as his parent.
Train yourself in godliness; for while bodily training is of some value, godliness is of value in every way, as it holds promise for the present life and also for the life to come.
Likewise the spirit helps us in our weakness; for we do not know how to pray as we ought, but the spirit himself intercedes for us with sighs too deep for words. And he who searches the hearts of men knows the mind of the spirit, because the spirit intercedes for the saints according to the will of God.
Everything created by God is good, and nothing is to be rejected if is received with thanksgiving: for then it is consecrated by the word of God and prayer.
For what can be known about God is plain to all, because God is plain to all, because God has shown it to them. Ever since creation of the world His invisible nature, namely His eternal power has been clearly perceived in the things that have been made.
For which of you desiring to build a tower, does not first sit down and count the cost, whether he has enough to complete it?
