Philippians 4:11-12
“I have learned, in whatsoever state I am, therewith to be content. I know both how to be abased, and I know how to abound.”
1 Timothy 6:6
“But godliness with contentment is great gain.”
Hebrews 13:5
“Let your conversation be without covetousness; and be content with such things as ye have: for he hath said, I will never leave thee, nor forsake thee.”