He who neglects action and depends on theoretical knowledge holds a staff of reed instead of a double-edged sword; and when he confronts his enemies in time of war, 'it will go into his hand, and pierce it' (2 Kgs. 18:21), injecting its natural poison.
Every thought has its weight and measure in God's sight. For it is possible to think about the same thing either passionately or objectively.
After fulfilling a commandment expect to be tempted: for love of Christ is tested by adversity.