Badges of Christians

If vain spending of time, idleness, unprofitableness in men's places, envy, strife, variance, emulations, wrath, pride, worldiness, selfishness (1 Corinthians 1) be badges of Christians, we have them on us and among us in abundance. (John Owen: Overcoming Sin and Temptation p56)

Sadly, what Owen wrote 300 years ago is no less true today.