The importance of prayer rises in proportion to the importance of the things we should give up in order to pray
John PiperThe very longing for contentment that ought to drive us to simplicity of life and labors of love contents itself instead with the broken cisterns of prosperity and comfort.
John PiperThe engagement of the heart in worship is the coming alive of the feelings and emotions and affections of the heart. Where feelings for God are dead, worship is dead.
John PiperAnger devours almost all other good emotions. It deadens the soul. It numbs the heart to joy and gratitude and hope and tenderness and compassion and kindness.
John Piper