Being Gifts

Be hospitable to one another without complaining. Based on the gift they have received, everyone should use it to serve others, as good managers of the varied grace of God.
(1 Peter 4:9-11 from Holman Christian Standard Bible ®©)

If it is true that Spiritual gifts are given not for the good of the gifted persons, but for the good of the Body and the unbelievers around it, and if it is also true that every believer has a gift, I deduce that every believer has a responsibility to bring her or his gift to service of the body and/or the earth.

What must we do today to find more truth about our gifts and our responsibilities? Why would we fear handing Jesus all of our time and all of our resources?