He will preserve the salvation of the righteous, and he will protect those who walk in simplicity
Other versions
King James Version
He layeth up sound wisdom for the righteous: he is a buckler to them that walk uprightly.English Standard Version
he stores up sound wisdom for the upright; he is a shield to those who walk in integrity,New International Version
He holds victory in store for the upright, he is a shield to those whose walk is blameless,