Biblical Answer

Step 1: Understanding the concept of truth in relation to God

The concept of truth is deeply connected to God's nature and character. According to the provided information, God is the unlying God (Titus 1:2), and His words about Himself and His creation correspond to reality. This means that God always speaks truth when He speaks.

Step 2: Examining the relationship between God's words and truth

God's words are considered the ultimate standard of truth. In John 17:17, Jesus prays to the Father, "Sanctify them in the truth; your word is truth." This verse emphasizes the idea that God's word is the truth, and it is the final standard and definition of truth. The Holy Spirit is also identified as the Spirit of truth (John 14:17; 15:26; 16:13), and He will guide us into all truth.

Step 3: Considering the implications of God being truth

Since God is the unlying God, His words are always true. This means that everything He says about Himself, His creation, and the universe is accurate and corresponds to reality. God's truthfulness is not just a matter of speaking the truth but also of being the truth itself. As the triune God, He is the ultimate reality, and His words reflect this reality.

The final answer is: $\boxed{God is truth and He speaks truth.}$