A companion is but another self; wherefore it is an argument that a man is wicked if he keep company with the wicked.

... faithfully and strenuously you should resist the heretics in defense of the only true and life-giving faith, which the Church has received - the apostles and imparted to her sons. For the Lord of all gave to His apostles the power of the Gospel, through whom also we have known the truth, that is, the doctrine of the Son of God: to whom also did the Lord declare: 'He who hears you, hears Me; and he who despises you, despises Me, and Him who sent Me' (Lk. 10:16).

We should let God be the One to praise us and not praise ourselves. For God detests those who commend themselves. Let others applaud our good deeds.

Let us cleave... to those who cultivate peace with godliness, and not to those who hypocritically profess to desire it. For the Scripture says in a certain place (Mk. 7:6), 'This people honors Me with their lips, but their hearts is far from Me.'

And we, too, being called by His will in Christ Jesus, are not justified by ourselves, nor by our own wisdom, or understanding, or godliness, or works which we have wrought in holiness of heart; but by that faith through which, from the beginning, Almighty God has justified all men; to whom be glory for ever and ever. Amen.

Who can describe the bond of God's love? Who is able to explain the majesty of its beauty? The height to which love leads is indescribable. ... In love the master received us, Jesus Christ our Lord, in accordance with God's will gave his blood for us, and his flesh for our flesh, and his life for our lives.

Charity unites us to God... There is nothing mean in charity, nothing arrogant. Charity knows no schism, does not rebel, does all things in concord. In charity all the elect of God have been made perfect.