I Timothy 6:17-19, NIV.
"Command those who are rich in this present world not to be arrogant nor to put their hope in wealth, which is so uncertain, but to put their hope in God, who richly provides us with everything for our enjoyment. Command them to do good, to be rich in good deeds, and to be generous and willing to share. In this way they will lay up treasure for themselves as a firm foundation for the coming age, so that they may take hold of the life that is truly life."

Christs teachings don't advise investements that are safe or investments of limited liability. His teachings always encourage stepping out in faith but always coulpled with wisdom. In fact there is no safe investment.