Response to comment [from a Christian]: "I'd be thankful to have any profitable investments right now."
Guns (Ps. 44:6), gold (Ps. 49:6, 7) and groceries (Mt 6:25) are fine but we are better off investing in the kingdom (Mt 6:19). May I recommended Thru the Bible? Matt. 12:17–21, Ps 5:11