To use this song in a church context you will also need a:
Church Copyright Licence which will allow you to reproduce lyrics onto overhead transparencies and song sheets etc.
These are available from Christian Copyright Licensing International (CCLI).
If you need to print multiple copies of the sheet music then you may do so if you have a CCLI Photocopying Licence.
If you can't see the score, get the Sibelius Scorch plug-in here.