Good words.
“If you want to get the fullest, most accurate picture of a person, do not watch him at work, out in public, or even at church — go home with him and watch how he acts there. Nowhere else does the heart overflow so easily; nowhere else does the inner man, so often concealed in public, show his true face.”

Holiness Is Never Far from Home: Fighting Sin and Satan with a Family
Nothing is more dangerous to Satan and all his demons than an average Christian home filled with godliness.
www.desiringgod.org