And from now it is explained why Israel was referred to as 'beloved' during their song, because they demonstrated in their song the level of their love, by rejoicing and praising only for the honor of Heaven that resulted from the splitting of the sea.

And it is well clarified what we asked about the verse, "For when Pharaoh's horse with his chariots and horsemen went into the sea, the Lord brought the waters of the sea back upon them, but the Israelites walked through the sea on dry ground," what does it add to the words of the song, and we brought the explanation of the Sforno, that they said the song before they ascended from the sea, and we wondered, it still isn't clear what this teaches us - however, the explanation is that this verse was said by the Holy One, Blessed be He, in praise of the Israelites, who said the song about the downfall of the enemy, Pharaoh, his chariots and horsemen, and although through the splitting of the sea they were saved from the enemy and walked on dry ground through the sea, they did not sing about that, but about the downfall of the enemy. If so, this verse is the song of the Holy One, Blessed be He, about Israel, who showed their love in their song by praising the glory of the Kingdom of Heaven.