Poverty mindset says, "I only have a little so I have to hold on to it. The master will be angry if I use it all up rather than the Master will reward me if I use it for His purpose."
“ But he who had received the one talent went and dug in the ground and hid his master's money.” Matthew 25:18
Whether it's our money or our giftings we need to invest generously in the mission of Jesus. For God so loved the world that He "gave" His only begotten Son. God's mindset is generosity, not poverty. Give your time, talent and treasure - it will come back to you pressed down, shaken together and running over.
Investing brings the blessing.