How do we know our faith will withstand challenges?

Believers can be assured that their faith will stand firm against challenges because it is established by God Himself. As Paul writes in 2 Corinthians 1:21, 'Now he which establisheth us with you in Christ, and hath anointed us, is God.' This indicates that our faith is not reliant on human wisdom or strength but is grounded in the divine work of God. The Holy Spirit, who is given to us, serves as an earnest of our salvation and assures us of our future hope in Christ, fostering a resilience that comes from being rooted in God's promises.