…God is knowable in a way that is proportionate to the clarity of His truth, and this is infinite. Hence He is infinitely knowable.

– Thomas Aquinas, Compendium of Theology
(Cyril Vollert, trans.)

From the Sermon on the Mount

“Don’t criticise people, and you will not be criticised. For you will be judged by the way you criticise others, and the measure you give will be the measure you receive.

“Why do you look at the speck of sawdust in your brother’s eye and fail to notice the plank in your own? How can you say to your brother, ‘Let me get the speck out of your eye’, when there is a plank in your own? You fraud! Take the plank out of your own eye first, and then you can see clearly enough to remove your brother’s speck of dust.

“You must not give holy things to dogs, nor must you throw your pearls before pigs—or they may trample them underfoot and turn and attack you.

“Ask and it will be given to you. Search and you will find. Knock and the door will be opened for you. The one who asks will always receive; the one who is searching will always find, and the door is opened to the man who knocks.

“If any of you were asked by his son for bread would you be likely to give him a stone, or if he asks for a fish would you give him a snake? If you then, for all your evil, quite naturally give good things to your children, how much more likely is it that your Heavenly Father will give good things to those who ask him?

“Treat other people exactly as you would like to be treated by them—this is the essence of all true religion.

“Go in by the narrow gate. For the wide gate has a broad road which leads to disaster and there are many people going that way. The narrow gate and the hard road lead out into life and only a few are finding it.

“Be on your guard against false religious teachers, who come to you dressed up as sheep but are really greedy wolves. You can tell them by their fruit. Do you pick a bunch of grapes from a thorn-bush or figs from a clump of thistles? Every good tree produces good fruit, but a bad tree produces bad fruit. A good tree is incapable of producing bad fruit, and a bad tree cannot produce good fruit. The tree that fails to produce good fruit is cut down and burnt. So you may know men by their fruit.

“It is not everyone who keeps saying to me ‘Lord, Lord’ who will enter the kingdom of Heaven, but the man who actually does my Heavenly Father’s will.

“In ‘that day’ many will say to me, ‘Lord, Lord, didn’t we preach in your name, didn’t we cast out devils in your name, and do many great things in your name?’ Then I shall tell them plainly, ‘I have never known you. Go away from me, you have worked on the side of evil!’

“Everyone then who hears these words of mine and puts them into practice is like a sensible man who builds his house on the rock. Down came the rain and up came the floods, while the winds blew and roared upon that house—and it did not fall because its foundations were on the rock.

“And everyone who hears these words of mine and does not follow them can be compared with a foolish man who built his house on sand. Down came the rain and up came the floods, while the winds blew and battered that house till it collapsed, and fell with a great crash.”

When Jesus had finished these words the crowd were astonished at the power behind his teaching. For his words had the ring of authority, quite unlike those of the scribes.

– Matthew 7:1-29 (Phillips)