Both of these statements mean the same thing. Jesus is emphasizing that God will make all things known. This can be stated in active form. AT: "God will reveal the things that people hide" (See: [[rc://en/ta/man/translate/figs-parallelism]] and [[rc://en/ta/man/translate/figs-activepassive]])
Both of these statements mean the same thing. Jesus is emphasizing that the disciples should tell everyone what he tells the disciples in private. AT: "Tell people in the daylight what I tell you in the darkness, and proclaim upon the housetops what you hear softly in your ear" (See: [[rc://en/ta/man/translate/figs-parallelism]])
Here "darkness" means "in private." AT: "What I say to you secretly" or "The things I am telling you privately" (See: [[rc://en/ta/man/translate/figs-metaphor]])
Housetops where Jesus lived were flat, and people far away could hear anyone speaking with a loud voice. Here "housetops" refers to any place where all people can hear. AT: "speak loudly in a public place for all to hear" (See: [[rc://en/ta/man/translate/figs-metonymy]])