"As Lord Ramacandra is the ideal husband (eka-patni-vrata), mother Sita is the ideal wife. Such a combination makes family life very happy. Yad yad acarati srethas tad tad evetaro janah: whatever example a great man sets, common people follow. If the kings, the leaders, and the brahmanas, the teachers, would set forth the examples we receive from Vedic literature, the entire world would be heaven; indeed, there would no longer be hellish conditions within this material world."
.
(Srimad-Bhagavatam, 9.10.55, Purport)
.
.