Proverbs
My son, do not despise the chastening of the LORD, Nor detest His correction; For whom the LORD loves He corrects, Just as a father the son in whom he delights.

Proverbs 3:11-12

The Word
“Enter by the narrow gate; for wide is the gate and broad is the way that leads to destruction, and there are many who go in by it. Because narrow is the gate and difficult is the way which leads to life, and there are few who find it."

Matthew 7:13-14

Sola fide
"by faith alone"

Romans 3:28

Cambridge Declaration

Sin
"Christ saves His people, not IN their sins, but FROM their sins."

Charles Spurgeon

Psalms
Blessed is the man Who walks not in the counsel of the ungodly, Nor stands in the path of sinners, Nor sits in the seat of the scornful; But his delight is in the law of the LORD, And in His law he meditates day and night.

Psalms 1:1-2

Beatitudes
“Blessed are the peacemakers, For they shall be called sons of God."

Matthew 5:9