In Luke 10:39, Mary sat at Jesus' feet and heard His word, owning Him as the Prophet-the One who had come from the Father's bosom to reveal the Father.
In John 11:32, 33, Mary in her sorrow falls at Jesus' feet and weeps, and He weeps with her. Here she owns Him as her High Priest, and found He was one who could be touched with a feeling of her infirmities, and came boldly to Him who was full of grace and truth, for the grace and help she needed.
In John 12:3, Mary anointed His feet, "and the house was filled with the odor of the ointment." Sweet and diffused as its fragrance was, it was not so sweet as her faith was to the heart of her Lord. So precious was it in His esteem, that He declared its fragrance should be known wherever His gospel came.
Matthew 26:12, 13-"She did it for My burial." Her faith understood what even the disciples could not understand. She saw Him slain, as the Lamb, for the sins of the people; and looking (I believe) beyond His death and burial to His resurrection, in verse 7 she anoints Him as king in Zion, the character in which we find Him immediately after entering Jerusalem, exhibiting in weakness what He will hereafter accomplish in resurrection power and glory.
May our faith recognize our earth rejected and despised Lord in all these, His precious offices: sitting at His feet to learn; weeping at His feet, in the assurance of His sympathy in all our sorrows; and looking forward with joy to that time when He shall be manifested as King of kings, and Lord of lords; and we shall reign with Him in glory.