'Be careful for nothing; but in every thing by prayer and supplication with thanksgiving let your requests be made known unto God.' (Philippians 4:6) -- 'Let us endeavor to discover how prayer, in its scope, covers the personal, social, material, natural, spiritual, ecclesiastical, and national realms. The words “nothing” and “every thing” are absolutely all-embracing and all-inclusive in their scope (cf. Matt 21:22; John 14:14). Beyond these realms we cannot go. Prayers are related to all that we can see in the world around us.' —Herbert Lockyer