Idiomatic phrases:
1.…Many a Knight in shining armour… (The History of Charles the Great and Orlando by Thomas Rodd, 1812)
A knight in shining armour - a person, usually a man, who comes to the aid of another, usually a woman, in a gallant and courteous manner.
2."A safe pair of hands is of paramount importance." (W. J. A. Davies How to play Rugby Football, 1933)
A safe pair of hands - a reliable, if somewhat dull, person who can be entrusted not to make a mistake with a task.…