In the sermon "Taking Our Promised Land" by Pastor Ken Burns, he discusses the importance of understanding and claiming the promises, rights, and privileges we have in Christ. Using the story of the Israelites entering the Promised Land as a backdrop, Pastor Burns emphasizes the need for strength, courage, and dedication in order to fully embrace the blessings God has in store for us. He also touches on the balance between relying on God's grace and putting in the necessary work to achieve our goals, emphasizing the importance of discerning when to work and when to trust in God's provision. Overall, the sermon encourages listeners to actively pursue and claim the abundant life that God has promised to His people.