Rejoicing is clearly a spiritual command. To ignore it, I need to remind you, is disobedience.
Charles R. SwindollWhat sets Christian spiritual activity apart from all other religions is that they have knowledge of Christ as their goal; not moral perfection (although you will become more moral), not tranquility (although your life will be remarkably more peaceful). And because of the grace you have in Christ, the disciplines will do nothing to make you more accepted by the Father. You cannot be more accepted than you already are in Christ, since He has already done it all for you!
Charles R. SwindollIt is in lonely solitude that God delivers His best thoughts, and the mind needs to be still and quiet to receive them.
Charles R. SwindollSometimes I wake up before dawn, and I love sitting up in the middle of the bed with all the lights off, pitch-black dark, and talking to the Father, with no interruptions and nothing that reminds me that there's anything in life but me and Him.
Charles R. Swindoll