As a dew — This remnant wherever they are, shall multiply as the dew that refreshes the grass, so where this remnant is, it shall be a blessing to those about them, that use them friendly. As the showers — God shall bless them by his immediate hand, as he alone, without the help of man, gives dew and showers. As this was fulfilled in the type, before the gospel was preached to all nations, so it hath been, now is, and ever shall be fulfilled in ages to come. God's remnant shall be a blessing to the places they live in.
Related Commentaries of Micah 5:7
Micah 5:7
7 And the remnant of Jacob shall be in the midst of many people as a dew from the LORD, as the showers upon the grass, that tarrieth not for man, nor waiteth for the sons of men.