Proverbs 3:3: Love & Steadfastness = Mercy & Truth ?

Generally , good bible studying christians know this type of gaps that occurs in the currently made easy-to-read versions. Though it helps us to understand most part of it with more ease and comfort, there are many other instance like the one u just pointed out which deviates way much away from teh original meaning or intention of use. Thats why, we are normally recommended to always keep the KJV as the standard for reference.