Philippians 1:10 emphasizes sincere love and blamelessness, contrasting with the selfish ambition of those in verse 16.

Philippians 1:15 introduces the two groups preaching Christ—from envy vs good will—providing the contrast that explains the love-motivated preaching in 1:16.

Philippians 2:3 commands humility and warns against selfish ambition, directly echoing the selfless love of 1:16 and opposing the rivalry of 1:15.

Psalm 69:26 describes persecuting one already struck by God, parallel to adding affliction to Paul's imprisonment.

2 Corinthians 2:17 contrasts peddling God's word with sincere ministry, parallel to the false motives in Philippians 1:16.

2 Corinthians 4:2 renounces deceitful handling of God's word, directly opposing the insincere preaching in Philippians 1:16.

2 Corinthians 11:13 identifies false apostles with deceitful motives, parallel to those preaching from contention.

Job 6:14 commands kindness to the afflicted, contrasting with those who add affliction to Paul's bonds.

Job 16:2 calls miserable comforters those who speak without sympathy, parallel to the preachers troubling Paul.

Job 16:4 describes heaping up words against the suffering, parallel to the preachers speaking against Paul.