This represents God speaking. Sometimes people avoid referring directly to God because they respect him. Alternate translation: "God spoke from the heavens" (See: [[rc://en/ta/man/translate/figs-metonymy]] and [[rc://en/ta/man/translate/figs-euphemism]])
This is an important title for Jesus. The Father calls Jesus his "beloved Son" because of his eternal love for him. (See: [[rc://en/ta/man/translate/guidelines-sonofgodprinciples]])