In Sinu Abrahams is a Latin phrase meaning "in the bosom of Abraham". Synonyms for this phrase can include phrases such as "safe in Abraham's arms", which convey the same meaning of being held or protected by someone. Other possible synonyms include "resting in Abraham's embrace" or "sheltered by Abraham's love". These phrases are often used to express a sense of comfort and security, and are commonly found in religious contexts. Regardless of the specific phrasing used, the underlying sentiment remains the same: that the person in question is safe and loved, and is being cared for by a higher power.