“Be diligent to present yourself approved to God as a workman who does not need to be ashamed.” (2 Timothy 2:15 NASB)
How is your skill level? Have you, like a lot of leaders, neglected your own development to serve your company? Diligence is not only applying yourself to your duties with vigor; it is also ensuring you are advancing and growing. If you look after yourself, you will often have more to give others.
Be diligent in your own growth and development and everyone around you will benefit. When that happens, you can present yourself to God as a workman who does not need to be ashamed.
Invest in yourself, and you will see a return that will bless those around you.