“Love … believes all things.”
“Love your enemies.”
“Do not believe them, though they speak friendly words to you.”
The three verses quoted above create a syllogism that isn’t.
First, we have Paul’s statement that love manifests in “believing all things”, whatever that might mean. Secondly, we have the Lord’s command to love one’s enemies, and it follows that if one is to love them, one must “believe all things” while doing so, because that is what Paul says love does. Finally, we have God’s instructions to Jeremiah, emotionally drained by the disloyalty and dishonesty of his own family members, whom he was surely obligated to love even under the Old Covenant … but in this case, Jeremiah’s love was not to manifest in belief. In fact, he was to exercise discernment and see through the lies of his siblings.
Something is wrong with the logic here, and we know it’s not that God has contradicted himself, since that never happens.