"Trust in the LORD with all thine heart; and lean not unto thine own understanding. In all thy ways acknowledge him, and he shall direct thy paths." - Proverbs 3:5-6 KJV

"In every thing give thanks: for this is the will of God in Christ Jesus concerning you." - 1 Thessalonians 5:18 KJV

"And we know that all things work together for good to them that love God, to them who are the called according to his purpose." - Romans 8:28 KJV

When we trust the Lord with all of our heart, rather than our own understanding, and we acknowledge Him in our every decision, taking the path that He directs us to, then in every circumstance we can give thanks, knowing that all things are working together for our good according to His purpose, because we love God and are the called of Jesus. (Acts 2:38-42, 1 Peter 2:9-10, Revelation 17:14).