Spiritual is a feel-good word now. People aren't religious; they're spiritual. They have a "guiding light inside them," "a spark of divinity." They "commune with nature." All lovely words that are intended to offend no one and change no lives. They are descriptions of things designed solely to make you feel good. But feelings are not the issue. (Have I mentioned that before?)
Spiritual is being like Christ. Spiritual is obeying the Bible. (1 Corinthians 14:37) Our Pastor says it over and over "Spiritual isn't spooky; it's scriptural."
Spiritual isn't chanting, or humming, or yoga. Spiritual isn't being a lofty other-worldly individual. Spiritual is obedience and obedience is work.
Spiritual is submitting to your husband. (Ephesians 5:22)
Spiritual is training your children. (Proverbs 29:15)
Spiritual is studying your Bible. (1 Timothy 4:15-16, 2 Timothy 2:15)
Spiritual is praying. (1 Thessalonians 5:17)
Spiritual is guiding your home. (Proverbs 31:27)
Spiritual is caring for the needs of others. (Proverbs 31:20)
Spiritual is going to church. (Hebrews 10:25)
Spiritual is being gracious. (Proverbs 11:16)
None of these descriptions are designed to make me feel good. And that's good. My feelings are not the issue. Reading my Bible does not make me feel good. It's usually pointing out my sin, showing where I need to change. Praying does not make me feel good. I struggle to stay focused. Training my children does not make me feel good. It's a lot of work and can be offensive to others. Submitting to my husband doesn't make me feel good. I would really rather have my own way. Caring for the needs of my family and others doesn't make me feel good. Can't I just do my own thing sometimes?
Those things may not make me feel good but all of those things are Scriptural. Obedience is the issue, not feelings.
Are we more interested in impressing others with our "spirituality" or pleasing God with our lives? That will determine how we define "spiritual."