1 Corinthians 1:6-7

In this way our testimony about Christ was confirmed and established in you, so that you are not lacking in any spiritual gift (which comes from the Holy Spirit), as you eagerly wait (with confident trust) for the revelation of our Lord Jesus Christ (when He returns).

God is on our side and will give us all the spiritual gifts we need to do what God has called us to do.  God will equip His saints here on earth in every task He asks us to do, whether to talk to a stranger about Jesus or pray for someone in need.  God will provide all that we need to complete the task.