"For the carnally minded is death: but the spiritually minded is life and peace" Romans 8:6
O God, who will keep him in perfect peace whose mind is stayed on You, we need Your peace. Give us healthy minds that feed upon good thoughts and repel thoughts that are bad. Prevent our thinking from being degraded, twisted and warped. Forgive us for thoughts that injure and grieve Your Holy Spirit who is within us.
Help our minds to be strong enough to do our work efficiently, pure enough to be in tune with You, tough enough to focus on the needs of others, and hungry enough to pursue knowledge and truth in all areas of life.