We have a relationship with Christ in which our number one responsibility is to love him, but we also have a relationship with other believers, and our number one responsibility in that relationship is to love one another.
Daniel’s final visions connect with Revelation and reveal God’s plans for Israel’s future; despite coming conflict, God’s will and plan will be fulfilled.
Solomon summarizes what he has found after years of trying to find meaning: fear God and keep His commandments. The life of the believer is meant to showcase God’s wisdom and the joy He gives throughout this life.