Stepping up to the place where Jesus has called you.
The Bible teaches directly and shows us through many examples of how to step up and what pitfalls to avoid. Most importantly, the Bible gives us the resources to be able to step up.
1 Corinthians 15:58 (NIV2011) 58 Therefore, my dear brothers and sisters, stand firm. Let nothing move you. Always give yourselves fully to the work of the Lord, because you know that your labor in the Lord is not in vain.