Contradiction with Psalm 46:1
While Jeremiah 39:17 promises deliverance from impending danger, Psalm 46:1 emphasizes God's presence during trouble rather than immediate deliverance.
Psalm 46:1: [To the chief Musician for the sons of Korah, A Song upon Alamoth.] God [is] our refuge and strength, a very present help in trouble. [for: or, of]
Contradiction with Deuteronomy 31:6
Jeremiah 39:17 assures safety in specific circumstances, whereas Deuteronomy 31:6 encourages courage and faith without specifying protection.
Deuteronomy 31:6: Be strong and of a good courage, fear not, nor be afraid of them: for the LORD thy God, he [it is] that doth go with thee; he will not fail thee, nor forsake thee.
Contradiction with Isaiah 43:2
Jeremiah 39:17 speaks to a specific situation, but Isaiah 43:2 suggests broader protection through different kinds of trials rather than escape from them.
Isaiah 43:2: When thou passest through the waters, I [will be] with thee; and through the rivers, they shall not overflow thee: when thou walkest through the fire, thou shalt not be burned; neither shall the flame kindle upon thee.