1 Corinthians 7:2 addresses the issue of sexual immorality by advocating for marriage, which echoes the foundational principle of marriage established in Genesis 2:24, where a man and woman become one flesh.
Paul expresses a wish that all were as he is, referring to his celibacy, which aligns with Jesus' teaching in Matthew 19:11-12 about the gift of celibacy being given to some.
Paul reiterates Jesus' teaching on marriage and divorce, emphasizing that a wife should not separate from her husband, reflecting Jesus' words in Matthew 5:31-32 about the sanctity of marriage.
Paul discusses the sanctifying effect of a believing spouse on an unbelieving partner, which is similar to Peter's encouragement in 1 Peter 3:1-2 for wives to win over their husbands through their conduct.
Paul advises believers to live as they were called, which aligns with Galatians 6:15, emphasizing that what matters is being a new creation in Christ, not external circumstances.
Paul speaks of the shortness of time and the transient nature of the world, which resonates with James 4:14's reminder of life being a vapor, urging believers to live with an eternal perspective.