Is there clear evidence for God?
God's works of creation and providence plainly make it clear that there is a God. The masterful design found in all of creation requires a Mastermind Designer, and providence requires a Provider. However, the Word of God and the Holy Spirit testify more effectively by revealing God as He must be known for salvation in the Scriptures.
(see Job chpt. 38 & 39; Psa 19; John 16:8-14, 17:8; 1 Cor. 2:10; click here to see a selection of verses).