1)
Why did he say "Amor Amarti"?
1.
Chomas Anach: 'I spoke with astute people about this, and all agreed that you are justifiably angry that she revealed the answer, and you will never forgive and return to her.' He said so to minimize their guilt for giving her to another man.
2)
Why did he say "Tovah Mimenah"?
1.
Mahari Kara: She is prettier than her. This is like "v'Nisba Lechem va'Nihyeh Tovim" (Yirmeyah 44:17). It cannot mean that they will be Tzadikim, for satiation is no guarantee of righteousness!
2.
Malbim: Shimshon's wife put her eyes on another man. Her younger sister will be to you alone.
