Word by Word Analysis

فَلَمَّا دَخَلُوا۟ عَلَىٰ يُوسُفَ ءَاوَىٰٓ إِلَيْهِ أَبَوَيْهِ وَقَالَ ٱدْخُلُوا۟ مِصْرَ إِن شَآءَ ٱللَّهُ ءَامِنِينَ 99

And when they entered upon Joseph, he took his parents to himself [i.e., embraced them] and said, "Enter Egypt, Allāh willing, safe [and secure]."