1. Christians are to look to the Holy Spirit for power and guidance. (vv. 4-5)
2. Christians are to be His witnesses to all nations as the Spirit leads us, trusting that He has sent us in His power and will see us through. (v. 8)
3. Christians are to actively participate in the spread of the Gospel through evangelism and missions with a sense of urgency. (vv. 7, 10-11)