age angel anger anxiety anxious appeal armor assurance atheism backsliding bible blessing boredom burden calamity character cheerfulness christ church comfort commit concern creator damned dependance dependence desire devil devoted difference difficulties discipline distractions dust duty earnest earth enemy eschatology eternity expectations faith fasting father fellowship friends friendship glory god god's faithfulness god's will gospel grace great growth handle hear heart heaven hell helpless holiness holy spirit hope human idolatry intercession internet jesus justice kingdom leadership life listen love marriage meditation mercy mighty ministry miracles neglect pain pastors people peter petition petitions power praise pray prayer prayerlessness prayers praying preaching pride prison promises reflection relationship relationships repentance rest sacrifice saints satan scripture self dependence service silence sin sinners skepticism slander souls sovereignty speak strongest suffering supplication tears temptation thanksgiving time together trials trinity trust unbelief vain valley war weakness willing wisdom words work world worry worship wrestle youth